Guidebook for Selected Products
ition
in Kochi 2023
d
E
l
cia
Spe

Products Promoted by

Kochi Industrial Promotion CenterMessage from President
Tokyo Marketing Headquarters

Kochi Industrial Promotion Center

The Kochi Industrial Promotion Center is a public interest incor-

3992-2 Nunoshida, Kochi-city, Kochi, Japan
Phone +81-88-845-6600

porated foundation established for the purpose of promoting（Trade Coordinator ‒ Tokyo representative）

room802,8F Uchisaiwaicho Daibiru Building
1-3-3 Uchisaiwai-cho Chiyoda-ku, Tokyo, Japan
Phone +81-3-6452-8830

industry in Kochi Prefecture and contributing to the development of a vibrant local economy by providing comprehensive
support for the revitalization of local industries that take advantage of Kochi's advantages and strengths.

Industrial Promotion Plan," a comprehensive plan for achieving

Tokyo Marketing
Headquarters

Kochi Chuo I.C

At Kochi Prefecture, we have formulated the "Kochi Prefecture
KOCHI

economic revitalization, and are working toward the realization ofa "Kochi Prefecture where local production and foreign trade are progressing and young people can workwith pride and ambition in their local communities."

Osaka Marketing Headquarters（Trade Coordinator ‒ Osaka representative）

This prefectural plan aims to cultivate "industries with high value-added and labor productivity," and will
actively support overseas expansion of companies in the prefecture by setting "promotion of globalization"

1F, Senba Central Bldg.
2-6-8, Honmachi, Chuo-ku, Osaka, Japan（Kochi Prefecture Osaka Oﬃce）
Phone +81-6-4708-3398

Nagoya Oﬃce

（Trade Coordinator ‒ Nagoya oﬃce）
Room 803, 8F, Sakae Members Oﬃce
4-16-18, Sakae, Naka-ku, Nagoya-shi, Aichi, Japan
Phone +81-52-684-4904

as a key point of focus.
The Kochi Industrial Promotion Center also supports companies that are trying to expand their businessoverseas by participating in overseas exhibitions, accompanying overseas visitors, supporting businessnegotiations, and matching them with trading companies in Japan and overseas, and starting in FY2023,

Osaka Marketing
Headquarters

we will establish local support desks in Thailand and Vietnam to further strengthen our globalizationeﬀorts.
As part of these eﬀorts, this catalog was created to introduce an overview of Kochi Prefecture and the
products of manufacturing companies in this prefecture to the overseas markets.
We hope you will read it and deepen your understanding of Kochi Prefecture's manufacturing companies
and their products. Thank you very much.
October, 2023
Kochi Industrial Promotion Center
Norihisa Kuriyama
President

KOCHII SUPPORT DESK
【Thailand】

No. 142 Two Paciﬁc Place,11th Floor, Unit 1102,
Sukhumvit Road, Klongtoey, Klongtoey,
Bangkok 10110 Thailand
Phone +66-2-254-1801

KOCHII SUPPORT DESK
【Vietnam】
Hoang Hoa Tham Street, No. 444,
Machinco Building 14th ﬂoor,
Tay Ho District, Hanoi, Vietnam
Phone +84-24-3719-2826

Phloen Chit
Station（BTS）

Kochii Support
Desk【Thailand】■Vietnam National

West Lake

Museum of Nature

Kochii Support
Desk【Vietnam】

Nana Station（BTS）■Vietnam Museumof Ethnology

Asok Station（BTS）INDEX
company

product namepage

INDUSTRIAL MACHINERY
Saibara Ironworks Co.,Ltd

Unit type concrete molding equipment “SAIBARA-EV20 (15)”2-3

TOSADENSHI Inc.

Reliable company, Many clients

4-5

UETA ELECTRIC CO.,LTD

Factory cranes (overhead cranes/bridge cranes)

6-7

UJIDEN CHEMICAL INDUSTRY CO.,LTD.

CENTRIFUGAL DRY POLISHING MACHINE

8-9

YAMASAKI GIKEN CO., LTD.

NC milling machine

10-11

GIKEN LTD.

Press-in Methodology with the SILENT PILERTM

12-13

SKK Corporation

Powerful Crane for People and Eco Friendly

14-15

Aqua System Co., Ltd.

Contact aeration type wastewater treatment system,Touchstone system

16-17

Kakiuchi Co.,Ltd.

Twin dies type pelletizer "Ryuzo-kun"

18-19

KOWATEC Co., Ltd.

Microacid Chlorine Acid Water Generator KOWA CLEAN 20C

20-21

CHIKAMI MILTEC INC.

Geodrain SPD method

22-23

Kochi Marutaka Co.,Ltd.

Long Span Bridge

24-25

OSASI Technos, Inc.

River/reservoir monitoring system

26-27

Hidakawashi Co.,Ltd.

Japanese Paper, TENGUJO Paper.

28-29

Hirose Paper Mfg Co.,Ltd.

Wet-laid Non-woven Fabric (High Performance Paper)

30-31

MORISA CO.,LTD.

Laminated Japanese Washi Mask Case

32-33

Wako Paper Co., Ltd.

Paper wipes

34-35

TODASHOKO Co.,Ltd

Wood packing (MOKUMEN)

36-37

Tosakumiko Co.,Ltd.

RonRon Panier

38-39

TOSARYU CO.,LTD.

JAPANESE SPA

40-41

FCON CO.,LTD.

Mass Flow Controller C2000 series

42-43Heart Co.,Ltd.

Organic Gauze Blanket

44-45

HOKIYAMA CUTLERY CO.,LTD.

Japanese Clad Steel Kitchen Knives

46-47

INOUE CALCIUM CORPORATIONIC Bordeaux (Copper fungicide)

48-49

KINOUSOZAI CO.,LTD.

Pan Oishii Mama

50-51

YAMAKIN CO., LTD.

Dental material manufacturer, YAMAKIN Co., Ltd.

52-53

CIVIL ENGINEERING MACHINERYENVIRONMENTAL AND BIOMASS MACHINERYDISASTER PREVENTION PRODUCTPAPERMAKINGWOOD PRODUCTS

OTHER PRODUCTKochi SDGs promoting companies（as of the end of Sep, 2023）
Kochi Prefecture registers companies that are making efforts toachieve the SDGs.
Guidebook for selected productsin Kochi 2023 special edition

1Unit type concrete molding equipment"SAIBARA-EV20 (15) "This single device can mold, fill, and supply concrete products with wirelessfunctionality!

In addition to concrete pump trucks, the most common method of pouring ready-mixed concrete at civilengineering and construction sites is with suspended buckets. This suspended bucket requires workers to open
and close the bucket gate directly from high places with poor footholds, which is inefficient and, above all, very
2

INDUSTRIAL
MACHINERY

dangerous. Therefore, we developed a compact and logical suspension-type ready-mixed concrete feeding
device that enables workers to work efficiently by wireless remote control in a safe location.
① Remote operation ensures safety and peace of mind
② A wireless electric motor is installed in the feeding device, and the gate opening/closing speed can be
adjusted to improve the feeding speed operation and increase work efficiency. Immediate response ispossible in any indoor or outdoor location thanks to the battery-powered system.
③ Utilizing accumulated data and know-how from our extensive industry experience, we have reduced theweight and size of the product (approx. 20% less than standard) , generalized the parts and strengthened
the mass production system to reduce the price, resulting in a cost reduction of about 60% compared tocompetitors' products.

CIVIL
ENGINEERING
MACHINERY

Precast concrete products are used as block revetment systems inrivers and harbors for disaster prevention such as typhoons, landslides,
floods, tsunamis, and earthquakes. They are also used as a retaining
wall and an environmental protection block.
Precast concrete products have the advantage of being safer and more
efficient in a shorter construction period.

ENVIRONMENTAL
AND BIOMASSMACHINERY

The unit type concrete molding equipment “SAIBARA-EV20 (15) ”
enables molding, filling, and feeding of precast concrete products in asingle unit, making it applicable to a wide variety of applications.

DISASTERPREVENTION
PRODUCT[Standard type "EV-20" (V≒2.0 cubic meters) specifications] *Specifications such as
capacity, etc. are available on request

WOOD
PRODUCTSOTHER
PRODUCT[Export track record]

PAPERMAKING■Main unit price: 2.5 to 5 million yen (depending on capacity) (tax not included) (*Expenses for transportationand test operation, etc. will be charged separately.)■For specification "EV-20" (V≒2.0 cubic meters)①Approximate dimensions: Width 2,200mm × Depth 2,000mm × Height 1,600mm②Main unit weight: W≒1,600kg③Can body capacity: V≒2.0m3 (NET)④Gate open/close type (fine adjustment possible)⑤Comes with a stocker (storage rack)■Remarks: Can be changed to any specifications as a separate option.
(*Can body capacity change, gate opening/closing: Hydraulic/pneumatic)
Please feel free to consult with us first.
Video release

Currently expanding sales channels in Southeast Asia.

Saibara Ironworks Co.,Ltd
８９５ Takaoka-cho Kou, Tosa-city, Kochi, Japan 781-1101
mail:saibara@peace.ocn.ne.jp
http://saibara-iron.co.jp/en/

TEL:+81-88-852-1188 FAX:+81-88-852-5254
HP

Guidebook for selected productsin Kochi 2023 special edition

3

Reliable company, Many clients

Our goal is to be an attractive company that contributes to the local community
through electronics.

Solution to high-mix low volume production!
We create an attractive company that contributes
to the local community through electronics.

TOSADENSHI Inc.

Headquarter / Headquarter Factory

61-10 Takaokacho-otsu, Tosa-city, Kochi

Headquarter : TEL:+81-88-850-2600
Headquarter Factory : TEL:+81-88-852-6633
Development / Engineering Department
1029-4 Hasuike, Tosa-city, Kochi TEL: +81-88-856-8003
Takaoka oﬃce
414-8 Takaokacho-kou, Tosa-city, Kochi TEL: +81-88-821-8021
Kochi-minami oﬃce
2-5-55 Seto, Kochi-city, Kochi TEL: +81-88-842-0500
Tokushima oﬃce
5-190-5 Minamiokinosu, Tokushima-city, Tokushima TEL: +81-88-664-2005
Kochi-higashi oﬃce
1-8-37 Ikkumimamimachi, Kochi-city, Kochi TEL: +81-88-855-5887

Moving in all directions

Human tracking

Currently, globalization and international division of labor are progressing rapidly.

AVG mecanum transfer robot

In such an era, we are working hard to acquire new knowledge and advanced technology to meet the needs of ourcustomers,
as a groupandof electronics
Humanand,recognition
tracking manufacturing
without tape.experts, we are challenging new possibilities.
We It
aim
to be anomnidirectional
attractive company
that can contributeto thewithout
local community
realizes
movement
with wheels
using through electronics.

bipedalsuch
walking
movementmechanism.
For aoperations
as assembly
and assemblyof electronic components, overseas technology transfer is progressing
Adoption examples: adopted for many transport trolleys such as automobile factories and electronic parts factories

from Japan.

In such an era, based on our unique manufacturing know-how cultivated over 36 years since our founding, we fully
support a series of these operations, such as processing, assembling, adjustment, inspection, and shipment of smalllot electronic boards to designated locations with short delivery times.

4

3D image inspection device

INDUSTRIAL
MACHINERY

Small chips such as 0402 and 0603 and multi-layer boards
can be mounted with high quality. Surface mounting is one of
the methods for mounting electronic components on a printed
circuit board.
It is possible to mount eutectic solder and lead-free solder, andwe support a wide range of mounter mounting, from single
prototypes, high-mix, small-lot production to mass production.
It also supports surface mounting of flexible printed circuits(FPC) and aluminum boards.
●Mountable parts

CIVIL
ENGINEERING
MACHINERY

Chip parts (0402 and larger) QFP (0.4mm pitch, up to 52mm square) CSP●Odd-form components
Connector (covered up to 80mm *41mm, 56mm *64mm)◎Board size

ENVIRONMENTAL
AND BIOMASSMACHINERY

Large size board (covered from 50mm *50mm to 390mm *500mm)

Manufacturing in Vietnam, currently attracting attention!

DISASTERPREVENTION
PRODUCT

By setting up a factory in Ho Chi Minh City, Vietnam, we provide high quality products at low cost. We
have set up a factory in Vietnam since 2006 and are engaged in EMS business. The fusion of young andabundant labor force and Japanese technology is realized by Japanese staff in Vietnam, and we provide
reliable products at a reasonable cost.

■Main products● Processing/assembly/manufacturing of electronic components■Main products
PAPERMAKING● Optical device, image stabilization unit, thermo module, oxygen sensor● Substrate processing (Oxygen sensor, protection circuit, circuit unit board)

WOOD
PRODUCTSOTHER
PRODUCT

Vietnam office building and work scene

TOSADENSHI Inc.

61-10 Takaoka-cho otsu, Tosa-city, Kochi, Japan 781-1102
mail:k_yamauchi@tosadenshi.co.jp
https://tosadenshi.co.jp/

TEL:+81-88-850-2600 FAX:+81-88-850-2601
HP

Guidebook for selected productsin Kochi 2023 special edition5

Factory cranes(overhead cranes/bridge cranes)High quality, durable and safe cranes

Since our company's establishment in 1983, we have been engaged in the manufacture and on-site installation of
cranes as well as subsequent maintenance work. We have an extensive track record of repair work in factories,
warehouses, shipyards, public testing laboratories, and cleaning plants.

◆ Crane manufacturing
・"High-quality, quick-delivery cranes" built with automatic crane welding systems.
・"Safe, comfortable, and quick cargo transport" is realized by automatic cargo sway control function.

◆ MaintenanceOur staff who have completed the voluntary periodic crane inspection guideline will provide maintenance in a
responsible manner. Leave legal inspections, completion inspections, and renewal inspection preparations to us withpeace of mind. We can also repair a wide variety of cranes, regardless of manufacturer. We own special aerial work
vehicles and can provide repair services at night and on holidays.
6

Processable materials
Iron (SS, S/C, SUS, etc.), etc.

Processable range (weight, size, accuracy, etc.)●Weight: 40 tons
● Size: 10m × 40m
INDUSTRIAL
MACHINERY

We can handle prototypes from one unit. High-mix low-volume production is also possible.

Various certifications
Crane manufacturing licenses (trolley-type overhead and bridge cranes 106t, hoist-type terrain cranes 20.2t)

CIVIL
ENGINEERING
MACHINERY

Construction permits (electrical work and machinery and equipment installation)

ENVIRONMENTAL
AND BIOMASSMACHINERYDISASTERPREVENTION
PRODUCT
PAPERMAKINGWOOD
PRODUCTS

Product
・Design, manufacture and installation of various cranes
・Repair, maintenance, inspection and sales of various industrial equipment such as hoists, rebar processing

OTHER
PRODUCTmachines, welding machines, etc.
・High-voltage and low-voltage electrical equipment construction
・Design and manufacture of various control panels
・Various programming

UETA ELECTRIC CO.,LTD

2-13-43 Seto, Kochi-city, Kochi, Japan 781-0250
mail:uetadenki@ebony.plala.or.jp
http://ueta-denki.com/

TEL:+81-88-841-1709 FAX:+81-88-841-1466
HP

Guidebook for selected productsin Kochi 2023 special edition

7

CENTRIFUGAL DRY POLISHING MACHINE
Pioneer of clean dry polishing technology

Centrifugal High-energy Polishing system for Dry-polishing process

DC-series

DCB-series

Centrifugal High-energy Polishing system for Dry-High G-force + Fine Media stream generated by DCB-

polishing process

multi centrifugal drive unit.

Gentle surface treatment by ultra high G-force qenerated

Boxy container for batch finishing/Huge parts

by DC-multi centrifugal drive unit. Extremely highExtremely high precision polishing by Dry-Medias〜

precision polishinq by Dry-Medias~Ra0.001μm

Ra0.00lμm

Multi pot layout for parts size,geomelty

Tailor made Jig-fixture system for every parts size/

Pot-layering system for linner/layout exchange

volumeSafety Measure

Safety Measure■Smart-lock system in Front door during operation■Parts fall detecting device in Box■ Easy-cramping system in Polishing pot■Smart-lock system in Front door during operation■Smart-detection for any abnormal operation■Easy-cramping system in Polishing Box■Smart-detection for any abnormal operation

Options to do More
•Safety area sensor

Options to do More

•Touch Screen•Safety area sensor•Auto positioning system•Touch Screen•Blower cleaning•Auto positioning•Dust collector system•Blower cleaningsystem•Dust collector system

8

MEDIA FOR DRY POLISHING SYSTEM
Pioneer of clean dry polishing technology
Special polyamide-base Abrasive Media + Micro Abrasive technology■ Line up from Fast-cutting to Mirror-polishing.
[DR-Media] Abrasive Medias for Dry-polishing process
INDUSTRIAL
MACHINERY

Very stable polishing ability.
Never chipping/breaking during operation.

CIVIL
ENGINEERING
MACHINERY

DMT-10

DMT-15

DLC-5

DLT-7

DRT-20

DMC-10DISASTERPREVENTION
PRODUCTDFC-5

ENVIRONMENTAL
AND BIOMASSMACHINERY

DFC-2

PAPERMAKING[Dry Organic Media]
WOOD
PRODUCTS

CORN■ Organic nut shell, corn cob Medias for Dry-polishing.

OTHER
PRODUCTWL

UJIDEN CHEMICAL INDUSTRY CO.,LTD.
5-7-34 Sanbashidoori, Kochi-city, Kochi, Japan 781-8010
mail:tosa@ujiden-net.co.jp
https://www.ujiden-net.co.jp/en/

Video

TEL:+81-88-832-6162 FAX:+81-88-832-6165
HP

Guidebook for selected productsin Kochi 2023 special edition

9NC milling machine

Easy-to-use, high-accuracy, and longer operating life NC milling machine＜ Features of our milling machines ＞
1. General-purpose properties that anyone can use easily
2. Guidance function for immediate machining without using a programmed function
3. High accuracy and longer operating life

＜ Product Line-up ＞
General-purpose milling machine

Horizontal milling machine

10

Vertical milling machine

Vertical machining center

Double column type milling machine

INDUSTRIAL
MACHINERY

The gate-type NC milling machine is based on the

Z-axis mechanical manual handle and a rack-concept of "high accuracy, high rigidity, and space-and-pinion system for vertical movement ofsaving". In addition to the space-saving gate-type

the spindle head for light manual operation,

structure, the crossrail elevation type, integrated bed

and its structure with excellent accessibility

with excellent rigidity realizes a highly rigid millingand operability enables rapid machining ofmachine. Standard equipment includes scale feedback

single parts. By positioning handles, levers, andon all axes and a spindle head lubricating oil coolingswitches in the "perfect place," users can handle

system, ensuring stable accuracy. Another feature of

the machine as if it were their own limbs, eventhis large-scale machine is that it is designed to beduring long hours of work, without any stress.

easy to operate with independent handles and levers

The "processing guidance function" allows foron each axis.

DISASTERPREVENTION
PRODUCT

Our best-selling machine, the YZ-8WR, has a

ENVIRONMENTAL
AND BIOMASSMACHINERY

Double column type milling machine“YZ-1321ATC”

CIVIL
ENGINEERING
MACHINERY

General-purpose milling machine“YZ-8WR”

immediate processing by simply selecting andarcs, slants, pockets, etc.

＜Machine specifications＞＜Machine specifications＞

PAPERMAKING

entering numbers, making it easy to process

・Table size : 2,000×1,120mm
・Gate width : 1300mm
・Travel (X×Y×Z) :2,100×1,500×850mm

・Travel (X×Y×Z) : 850×400×520mm

・Spindle tapered bore : 7/24 taper ISO No.50

・Spindle max speed : 2,000min-1

・Motor power for spindle : 11/15kW

・Spindle tapered bore : 7/24 taper ISO No.50

・Floor space requirement

・Motor power for spindle : 3.7kW(W×D×H) : 5,700×4,200×2,900mm

・Floor space requirement

・ATC : 24 tools(W×D×H) : 2,950×1,870×2,499mm

・Machine weight : 14,800kg

OTHER
PRODUCT・Spindle max speed : 3,000min-1
WOOD
PRODUCTS

・Table size : 1400×400mm

・Machine weight : 3,700kg

YAMASAKI GIKEN CO.,LTD.

No.2 Techno-Park, TosaYamada-cho, Kami-city, Kochi, Japan 782-0010
mail:yzinfo@yamasakigiken.co.jp
https://www.yamasakigiken.co.jp/

TEL:+81-887-57-6222 FAX:+81-887-57-6223
HP

Guidebook for selected productsin Kochi 2023 special edition

11

Press-in Methodology with the SILENT PILER

TM

Solution for constructing a continuous wall in difficult site conditions

GIKEN manufactures piling machines called SILENT PILER and offers various construction technologies, thePress-in Method, to worldwide.
The SILENT PILER characteristics, which include but not limited to, low noise, no vibration, and compactness,allow to work in constrained areas, such as on water, low headroom, presence of neighbour buildings adjacent tosite boundaries.
Non-Staging Method, one of the representative Press-in Methods, provides benefits to the overall construction
works as it allows the installation of piles without a temporary stage, and consequently reduces construction costand period.
This is a piling methodology for sites with limited
overhead clearance using a dedicated model of
SILENT PILER. It can build cut-off walls without
disturbing surroundings such as the traffics on thebridge.
In addition, it does not require work to build atemporary bridge for traffic diversion, consequently
contributing to lower CO2 emissions.
Visit our website for more details.

12

INDUSTRIAL
MACHINERY
CIVIL
ENGINEERING
MACHINERYENVIRONMENTAL
AND BIOMASSMACHINERYDISASTERPREVENTION
PRODUCT
PAPERMAKING

Achievements
After the 1st SILENT PILER was invented in 1975,
Press-in Method has been adopted in more than 40
countries worldwide.

WOOD
PRODUCTS

For example, the Gyropress MethodTM was adopted as
innovative technology in a Japanese ODA project torenovate quay walls at the Dakar port, the Republicof Senegal. The project drew attention among ODA
related-parties as an excellent example of how the

OTHER
PRODUCT

one-of-a-kind Japanese technology contributes andsolves construction issues in developing countries.

▼

Tokyo

GIKEN LTD.

3948-1 Nunoshida, Kochi-city, Kochi, Japan 781-5195
mail:international@giken.com
https://www.giken.com/en/▼KochiVideo Gallery

TEL:+81-88-846-2933 FAX:+81-88-846-2939
HP

Guidebook for selected productsin Kochi 2023 special edition

13

Powerful Crane for People and Eco Friendly”Leading marine crane manufacturer in Japan”

SKK is a renowned manufacturer specializing in marine cranes, primarily designed for use in harbor areas. With
over 60 years of experience, we have consistently delivered tough, functional, and high-quality marine cranes.

Grab Dredging Crane
One of our standout products is the Grab Dredging Crane, which proves highly effective in dredging services,
excavating sand and soil from the sea bottom. These cranes play a crucial role in port and civil engineering projects
by facilitating the creation of ports through the dredging of sand and soil from the sea floor.
Our GE series of electric-driven grab dredging cranes offer several advantages. Firstly, they contribute to energy
conservation and perform powerful dredging work. Notably, these cranes are equipped with electric-driven engines,
significantly reducing noise levels around the crane and vastly improving the operating environment for theoperator.
Additionally, our Grab Dredging Cranes employ a hybrid system that enhances fuel efficiency. This innovative
system stores energy while the grab falls, acting as an assistant energy source that is reused during the processof winding up the grab bucket. Consequently, this mechanism reduces exhaust gas emissions and contributes to adecrease in CO2 emissions, promoting environmentally friendly operations.

14

Multi-Purpose Crane
We offer a wide range of cranes with lifting capacities
ranging from 200t to 700t, making them suitable forvarious lifting tasks. In addition to their primary use inlifting work, these cranes can be customized to function
as Multi-Purpose Cranes, capable of performing tasks
INDUSTRIAL
MACHINERY

such as grab dredging, rock-breaking, and pile driving.
The versatility of the Multi-Purpose Crane makes it
a valuable asset in a variety of port civil engineering
projects, including the installation of wave blocks,

CIVIL
ENGINEERING
MACHINERY

sinking fishing reef blocks, and pile driving operations.
One of the key strengths of our Multi-Purpose Cranes is their ability to withstand harsh sea environments.
This durability allows them to excel not only in Japan but also in overseas projects, demonstrating theirreliability and performance in challenging conditions.
At our company, all designs and manufacturing are tailored to meet the specific needs of our customers.

ENVIRONMENTAL
AND BIOMASSMACHINERY

Each crane is custom-designed according to the customer's requests and the requirements of the construction
work. This personalized approach ensures that our cranes are optimally suited to the unique demandsof each project, contributing to their effectiveness and efficiency. We take pride in providing exceptional
solutions that cater to our customers' individual needs, resulting in successful and seamless project execution.

DISASTERPREVENTION
PRODUCT

Maintenance
SKK is committed to providing maintenance support toall our customers, ensuring the safe and secure use of
our cranes. Regular inspection and maintenance, including

PAPERMAKING

refueling and replacement of consumables, are essential
to maintaining optimal crane performance. Our skilled
technical engineers offer comprehensive crane inspections
to identify any potential issues and ensure the crane's
continued reliability.

WOOD
PRODUCTS

For long-term performance and efficiency, we highly
recommend regular overhauls for engines and torqueconverters. These overhauls contribute to extending the lifespan of critical components, minimizing downtime,and maximizing productivity.
We take pride in offering repair services and supplying parts to more than 30 countries, primarily in Asia.

OTHER
PRODUCT

Should any parts be required following crane inspections or maintenance, we encourage customers to reachout to us.
At SKK, we are dedicated to supporting our customers throughout their crane's lifecycle, ensuring safe andefficient operations while maximizing their investment in our equipment.

SKK Corporation(Former company name：Shikoku Kenki Corporation)■ Head office 1-3 Yokohama-Nishimachi, Kochi-City, Kochi,
Japan 781-0242■ Factory 12 Nishiminatomachi, Tadotsu-cho, Nakatado-gun, Kagawa,Japan 764-0017
mail:sales@skk-crane.co.jp
https://www.skk-crane.co.jp/en/

TEL:+81-88-842-6262 FAX:+81-88-842-4023

YoutubeHP

Guidebook for selected productsin Kochi 2023 special edition

15

Contact aeration type wastewater
treatment system
Touchstone system

Feature■High volumetric loading rate
This system can maintain a high concentrationof MLSS in the aeration tank and respond to anincrease in inflow load such as an increase inProcessing ﬂow
ScreenSecondaryprocessing

Inﬂow

Tertiary
processing

BlowerFlow regulator

the amount of treated water.

■Resistant to load fluctuations
This system flexibly responds to fluctuations
in water volume and concentration, and stably
treats high-concentration wastewater.

Discharge
Contactmaterial

1st contact
aeration tankContactmaterial

Contactmaterial

Disinfectiontank

2nd contact
Contact oxidation tankaeration tank
1st precipitation tank
2nd precipitation tank

■Reduction of excess sludge generation

Sludge storage tank

The metazoans that grow on the contact
material prey on excess sludge and significantly reduce sludge generation.

■Excellent maintenability
The contact material does not become clogged or reduced, and there is no need for replacement and replenishment.

■Labor saving in operation management
Oxygen dissolution efficiency is high, so the frequency of air volume adjustment can be reduced.
16

INDUSTRIAL
MACHINERY
CIVIL
ENGINEERING
MACHINERYENVIRONMENTAL
AND BIOMASSMACHINERY

to increase
the amount oftreated water
to improve
the quality oftreated waterto reduce
sludge disposal
costs

DISASTERPREVENTION
PRODUCTto save laborin operation
management

to prevent thegeneration of
malodors

PAPERMAKING

Contact material made of natural volcanic ash
Air■Removal of nitrogen and phosphorus

Sewage inflow

Treated waterand phosphorus, which are the main causes of
eutrophication in lakes and marshes.

WOOD
PRODUCTSThis system has the ability to remove nitrogen
Contact material
made of volcanic ash■Prevention of foul odor
foul odors due to the deodorizing effect of themixed andosol soil.

OTHER
PRODUCT

The tactile material prevents the generation of
Dispersion tube

Contact aeration tank

Aqua System Co., Ltd.

5-17 Harigi Minami, Kochi-city, Kochi, Japan 780-8089
mail:aqua-o@axel.ocn.ne.jp
http://www.aqua-water.jp/

TEL:+81-88-843-3666 FAX:+81-88-843-3669
HP

Guidebook for selected productsin Kochi 2023 special edition

17

Twin dies type pelletizer "Ryuzo-kun"
Ideal for pelletizing organic fertilizers

Product features● High production capacity

We adopt our original twin dice method. Therefore, compared to other manufacturers' granulators, it has
outstanding production capacity in terms of cost effectiveness.
● Low temperature granulation

The granulation temperature is as low as 50℃ or less. Therefore, it is possible to produce excellent quality
biofertilizer feed.
● Low running costs such as power consumption

Ryuzo-kun has a simple structure and has few failures. Therefore, it can be used for a long time.
● Automatic operation

It can be controlled together with the front and rear equipment, and automatic operation is possible. You canoperate it while doing other work.

18

● Pelletization enables mechanization of fertilizer spraying.

Improving spray efficiency saves time.
● Preventionof scattering due to wind when spraying.

● Delayed fertilizer effect
INDUSTRIAL
MACHINERY● Large bulk specific density and volume reduction by pelletization.

You can make good use of storage space.
Fermented chicken droppings pellets

CIVIL
ENGINEERING
MACHINERY

Lineup of 4 models according to production volume

ENVIRONMENTAL
AND BIOMASSMACHINERY

Production capacity

1,000kg/hour

500kg/hour

300kg/hour

200kg/houDie diameterΦ604ｍｍ

Φ412ｍｍ

Φ300ｍｍ

Φ206ｍｍGranulation holediameter

Φ4.3,5,6,7,10ｍｍ

Φ4,5,6,8ｍｍ

Φ6,8ｍｍ

Φ6,8ｍｍBody external
dimensions(cm)

145W×211D×203H

130W×185D×175H

108W×127D×160H

57W×91D×105H

System weight(excluding control
panel)

3,500kg

1,900kg

1,200kg

480kg

OTHER
PRODUCT

Ryuzo-kun Mini
（KR2N）WOOD
PRODUCTS

Ryuzo-kun Baby
（KR3N）

PAPERMAKING

Ryuzo-kun Junior（KR4N）DISASTERPREVENTION
PRODUCT

Ryuzo-kun（KR6N）

Kakiuchi Co.,Ltd.
391-8 Nakajima Oko-cho, Nankoku-city, Kochi, Japan 783-0049
mail:info@kk-kakiuchi.co.jp
https://www.kk-kakiuchi.co.jp

TEL:+81-88-866-2848 FAX:+81-88-866-0261
HP

Guidebook for selected productsin Kochi 2023 special edition19

Microacid Chlorine Acid Water Generator
KOWA CLEAN 20C
For hygiene management and measures to prevent food poisoning andinfectious diseases in the future

Weight: 2.8 kg
Dimensions: W × D × H, mn 270 × 107 × 270
Generated water volume: 2.0L/min
Effective chlorine concentration: Approx. 35ppm ± 10ppm
pH: 5.0 to 6.5
Price: Open20

Product features
Microacid chlorine acid water is a newandsanitizing

water

that

INDUSTRIAL
MACHINERY

cleaning

can prevent bacterial contamination offood, including primary and secondary
contamination, by washing or spraying
with water. It is a human-friendly and

ENVIRONMENTAL
AND BIOMASSMACHINERY

1

CIVIL
ENGINEERING
MACHINERY

ecological microacid chlorine acid water.

For preventing food poisoning by washing foodstuffs, etc.
For sterile cleaning of cut vegetables and raw seafood

2

For preventing food poisoning through sanitation of kitchen equipment
For sterile cleaning of equipment and utensils around kitchen countertops and sinks
For prevention of infectious diseases

DISASTERPREVENTION
PRODUCT3

For sterile cleaning of clothes, towels, floor surfaces, carpets, etc.
Introduced in food processing facilities, hospitals, dentists, nursing homes, daycare centers, etc.

PAPERMAKINGWOOD
PRODUCTSOTHER
PRODUCTKOWATEC Co., Ltd.
2040-1 Wakamiya Otsu, Tamura, Nankoku-city, Kochi, Japan 783-0092
mail:sales@kowa-tec.co.jp
https://www.kowa-tec.co.jp/

TEL:+81-88-804-6080 FAX:+81-88-804-6081
HP

Guidebook for selected productsin Kochi 2023 special edition

21

Geodrain SPD method

Prefabricated Vertical Drain (PVD) method without soil for preloading
and sand blanket.

Geodrain SPD method can be used
for infrastructure development suchas the airport, the seaport and road
constructions.
Thismethodprevents

groundsubsidence and flood which may
occur in future.
This method has advantage at the
project site where sand and soil are
difficult to procure.
Geo Drain SPD method is a method of
forcibly draining water in soft clay soil using
atmospheric pressure instead ofembankment.

Biodegradable“Nonaldrain”and “BSB drain” allow following
construction work, excavation andpipe jacking method, to be easy
whereas the conventional materials
often disturb it.

22

Geodrain SPD Method does not require sandblanket for horizontal drainage.
Soil for preloading is not required because
special vacuum system is used for preloading
instead of soil in Geodrain SPD method.
Unique “direct-connected piping” can achieve
stable and high loading.
INDUSTRIAL
MACHINERY

Construction period and cost can be saved byGeodrain SPD method.
Additionally, biodegradable PVD “Nonal drain”

CIVIL
ENGINEERING
MACHINERY

and biodegradable horizontal drain “BSB drain(Bio-SB Drain)” can be used for this method.

ENVIRONMENTAL
AND BIOMASSMACHINERYDISASTERPREVENTION
PRODUCT
PAPERMAKING

Image of biodegradation for illustration purposes.

WOOD
PRODUCTS

History of eco-friendly PVD methods

Prefabricated Vertical drain, Nonal drain, and horizontal drain substituting sand blanket, BSB drain, aremade with biodegradable material only. Both will biodegrade to be water and carbon dioxide after finishedOTHER
PRODUCTthe ground improvement work.
Because of its biodegradable nature, Nonal drain and BSB drain can contribute to prevent environmental
pollution by marine plastics and microplastics.

CHIKAMI MILTEC INC.

1-6-3 Ohtesuji, Kochi-city, Kochi, Japan 780-0842
mail:soumu@c-miltec.co.jp
https://www.c-miltec.co.jp/english/index.html

TEL:+81-88-822-1181 FAX:+81-88-824-5729
HP

Guidebook for selected productsin Kochi 2023 special edition

23

Long Span Bridge

Long span bridge with a superstructure that can be rapidly erected in one day.

● Pin joint type with simple erection procedures, allowing rapid construction.
● Scaffold for the replacement and repair of old bridges, and the construction of new major roads and highways.
● Bridge length spans 20 to 30 m: reducing piers, construction period, and costs.

Comparison with Conventional Methods■Reduced construction time / Reduced cost
Ultra-long span leads to fewer bolts and less work time significantly.

■Economical and efficientComponents are easily reusable, which can be used for a temporary bridge at a
new location.

Loading test

■Safety
Bolts are small in number, so there are fewer issues, such as insufficient tightening
torque, decreasing in tightness due to temperature changes, etc.

■Recommended Usage Areas
Urban rivers, infrastructure repairs, urban aging recovery, mountain roads,
highways, bridge rebuilding, emergency repairs.

■Related Fields

Pin connection structureRiver management, bridge management, road development, urban planning, maintenance.

24

INDUSTRIAL
MACHINERY
CIVIL
ENGINEERING
MACHINERYENVIRONMENTAL
AND BIOMASSMACHINERYDISASTERPREVENTION
PRODUCTSpecifications: 1 span 12 to 30 m
The length of the bridge can be adjusted by changing the intermediate span.

PAPERMAKINGWOOD
PRODUCTS

construction results in Fukui Pref.

bridge girder material

About usOTHER
PRODUCT

Our Business: foundation and bridge construction, dredging, etc.
Business Overseas: Myanmar, Pakistan, Uganda, Cambodia, Philippines, etc.
Capital: 20 million yen
Number of Employees: 104

Kochi Marutaka Co.,Ltd.

12-31 Azonominami-machi, Kochi-city, Kochi, Japan 781-0014
mail:marutaka@ceres.ocn.ne.jp
https://www.ko-marutaka.co.jp/

TEL:+81-88-845-1510 FAX:+81- 88-846-2641
HP

Guidebook for selected productsin Kochi 2023 special edition

25

River/reservoir monitoring system

35 years of experience in providing simple and long-life water level gauges
powered by batteries or solar

We are professional at building monitoring systems in mountainous areas where are difficult to secure commercial
power supplies and communication infrastructure. We provide monitoring systems throughout Japan by making
full use of lightweight and compact measurement devices and outdoor data transmission technology.
Achievements of water level gauge introduction: from the beginning, we participated in the innovative rivermanagement project of the Ministry of Land, Infrastructure, Transport and Tourism, which is a Japanese
government agency, produced level gauges for water crisis management, and introduced them to 1,300 small andmedium-sized rivers all over Japan.

Crisis management type water level gauge
introduction site (in Aichi prefecture)
26

Reservoir monitoring system introduction
site (in Kochi prefecture)

River monitoring system
introduction site (in Saitama
prefecture)A remote monitoring system that enables browsing on the Internet, bysending observation data of water level and rainfall and image taken bya surveillance camera to a server.
When the water level or rainfall exceeds a certain value, it also enables
to send an alarm mail to the specified address. Each device is lightweightand compact, so it is easy to install, and the thorough power-saving
design allows long time operation with solar or batteries.
INDUSTRIAL
MACHINERY

In addition, we have multiple combinations of measuring, communication,
and alarming devices, which makes it possible to propose a system thatmatches the communication environment and higher-level system at thedesired observation point.

CIVIL
ENGINEERING
MACHINERYENVIRONMENTAL
AND BIOMASSMACHINERY

Reservoir monitoring system
introduction site overseas

DISASTERPREVENTION
PRODUCT

Landslide monitoring system
introduction site overseas

PAPERMAKING

Sales overseas

WOOD
PRODUCTS

In addition to water level gauges and rain gauges, we also provide measuring devices for slope disasterprevention. We have experienced exporting to more than 17 countries including Asia and Central and SouthAmerica.
We have introduced a reservoir remote monitoring system. We also have introduced remote landslide
monitoring systems for reducing human damage caused by serious landslide disasters in mountainous areas.

OTHER
PRODUCT

Our system is customizable; we carry out everything from design and development of products and systems
to manufacturing at our own factory.
We can propose systems that take into account the conditions different from country to country.

OSASI Technos, Inc.

65-3 Hongu-cho, Kochi-city, Kochi, Japan 780-0945
mail:cs@osasi.co.jp
https://www.osasi.co.jp/en/

TEL:+81-88-850-0535 FAX:+81-88-850-0530
HP

Guidebook for selected productsin Kochi 2023 special edition27

Japanese Paper, TENGUJO Paper.
The world thinnest paper TENGUJO Paper.

Tosa TENGU (a kind of washi commonly known as Tosa Tengujo-shi in Japanese) is likened to the “wings of a
mayfly." Made from high-quality kozo, it is one distinctive kind of handmade washi that is both transparent andflexible.
For restoration of old documents, and other uses that take advantage of Kozo’s original fiber quality.
Japanese Paper TENGU, the fibers in this variety are the strongest, and thus it is used widely for restoration
purposes. Regarding the impurities that often remain on the paper surface on unbleached paper, we remove themcompletely by hand. Depending on where the kozo was grown or the particular processing methods, the colorand feel of the paper will be different, and we feel that the unbleached character of this paper is appropriate forold documents

28

Product lineup
From 1.6g/m2 to 110g/m2
Original color is available
We adjust our papermaking to your specific needs such as special colors, special sizes, weights, special cuts,
rolls, increases in paper fitness/strength seal processing
adjustments of kozo used (by place of origin), processing methods, and pulp mixture.
INDUSTRIAL
MACHINERY

Whether you require the paper to be a little tighter, a little more resilient when wet, a little softer, even while
increasing the strength... we will work with you to meet your specific requirement.
We accept a variety of special orders regarding handmade and machine made Japanese paper.

CIVIL
ENGINEERING
MACHINERYENVIRONMENTAL
AND BIOMASSMACHINERYDISASTERPREVENTION
PRODUCT
PAPERMAKINGWOOD
PRODUCTSOTHER
PRODUCT

Hidakawashi Co.,Ltd.

3486-1 Okina Hidaka-mura, Takaoka-gun Kochi, Japan 781-2152
mail:info@hidakawashi.com
https://www.hidakawashi.com

TEL:+81-889-24-7857 FAX:+81-889-24-7858
HP

Guidebook for selected productsin Kochi 2023 special edition29

Wet-laid Non-woven Fabric(High Performance Paper)

The world's thinnest and lightest non-woven fabric/nanofiber composite
non-woven fabric.

Product Lineup● Wet-laid Non-woven Fabric Made of Vinylon● Wet-laid Non-woven Fabric Made of Polyester● Wet-laid Non-woven Fabric Made of Polyolefin● Wet-laid Non-woven Fabric Made of PPS Fiber

(Polyphenylene Sulfide)● Wet-laid Non-woven Fabric Made of Polyimide● Nanofiber-composite Non-woven Fabric● Self-Adhesive Sheet without Glue
● Thermal Insulation Paper

Wet-laid Non-woven
Fabric Made of Polyimide
30

Nanofiber-composite
Non-woven Fabric

INDUSTRIAL
MACHINERY
CIVIL
ENGINEERING
MACHINERYENVIRONMENTAL
AND BIOMASSMACHINERY

Hirose’s cutting-edge paper making technology enables us to produce the world's thinnest and lightest
non-woven fabric with high level of quality & homogeneity. We also can manufacture our low density
wet-laid non-woven fabric with no necessity for additional processes such as heat pressing.

DISASTERPREVENTION
PRODUCT

Our main products are made of polyester, vinylon, and polyolefin fibers.
We continue to develop new products made of high-performance fibers such as polyphenylene sulfide,aramid, polyimide, and carbon fibers. Additionally, we have our own unique spinning technology whichenables us to produce nanofiber-composite non-woven fabrics.

PAPERMAKING

Applications● Battery Separator● Tape Base Material

WOOD
PRODUCTS● Leading Paper
Battery Separator● Base Material for Electromagnetic Wave Shielding● Substrate for Membrane● SpacerOTHER
PRODUCT● Base Material for Printing● Air Filter● Thermal Insulation Material

Thermal Insulation Paper

Hirose Paper Mfg Co.,Ltd.

3292-1 Otsu, Takaoka-cho, Tosa-city, Kochi, Japan 781-1102
mail:sales@hirose-paper-mfg.co.jp
https://www.hirose-paper-mfg.co.jp/english/

TEL:+81-88-852-7771 FAX:+81-88-852-7773
HP

Guidebook for selected productsin Kochi 2023 special edition31

Laminated Japanese Washi Mask Case

This is a beautiful mask case made of Japanese paper (Washi)
making with a falling water pattern technique that can be fabricated only by us.

This is a durable mask case by laminating polypropylene on Japanese paper, which can be used repeatedly.
The unique texture of Japanese paper and the beauty of the delicate pattern give you a high-quality feeling thatis not realized in printing. An antibacterial coat is applied to the inside of polypropylene to maintain cleanliness.
32

Unlike a simple disposable case, it canbe used repeatedly.
Therefore, it is ideal as a practical andfrequently-used novelty.
In addition, it has been introduced as
an amenity in many high-class inns
and hotels; from 100 sheets, it can be(Customcolorsandpatterns

INDUSTRIAL
MACHINERY

put a name on it using foil stamping.
areavailable)

CIVIL
ENGINEERING
MACHINERY

Movie"MORISA Washi Wrapping"
Youtube■Mask case / hard type (paper + PP bonded)

ENVIRONMENTAL
AND BIOMASSMACHINERY

Product CD：MC200-SI
Size: 200*125 mm (Folded 2 pockets)
Material: Cloisonne pattern Japanese paper (Mixture: rayon/pulp) +PE15μm + PP＃200
Color: white

DISASTERPREVENTION
PRODUCT

Pattern: SHIPPO (overlapping circles)
Shipping: from 100 sheets
Name stamping: Foil stamping from 100 sheets (Foil plate fee
is charged separately)
We have received an order from Kochi Prefecture Tourism

PAPERMAKING

Convention Association for overseas promotion.

■Mask case / soft type (made of paper)
Product CD：MC-035-KA

WOOD
PRODUCTS

Size: 210*115 mm (Folded 1 pocket with an antibacterial
inner sheet)
Material: Polyester pulp (inner sheet: pulp)
Color: white
Pattern: KAGOME (basket

mesh)
OTHER
PRODUCT

Shipping: from 100 sheets
Name stamping: Foil stamping from 100 sheets (Foil
plate fee is charged separately)

MORISA CO.,LTD.

218-1 Takaoka-cho Otsu, Tosa-city, Kochi, Japan 781-1102
mail:info@morisa.jp
https://www.morisa.jp/

TEL:+81-88-852-1177 FAX:+81-88-852-6622
HP

Guidebook for selected productsin Kochi 2023 special edition33

Paper wipes

Paper wipes that outperform cloth wipes: fast absorption speed and no lint.

They are sheets made by pressure bonding and embossing, and their absorption speed is high.
Even if they get wet with water, they wipe off dirt strongly and firmly.

Characteristics
・The fine asperity scrapes off dirt and increases the area that absorbs water and oil.
・A large amount of dirt in water or oil is quickly absorbed. Unlike cloth wipes, they are lint-free.
・They are supple and strong even if they get wet, and very convenient.
・Because of little fluffing, little paper dust and little static electricity generation, they can be used safely atmanufacturing sites and food factories.
・Because of embossed thick 4 layers and no adhesive, they wipe off stubborn stains.
・Unlike cloth, paper breaks easily, so accidents being pulled into machines are preventable.
・They are disposable, hygienic and safe.
・They are made of synthetic fiber-free 100% natural pulp fiber and recyclable. They generate no pollutant such asdioxins during incineration.
disadvantages of recycled cloth wipes

large variation inquality● Unusable wipes are mixed.

● Variations in size and material.

Difficult to use. Limited use.
cloth (such as lessabsorptive nylon cloth, and thick,
stiff and smooth cloth) can befound.
● Absorption varies depending on
the type of large cloth wipes.
● Unusable

34

generation offiber wast

● Unwanted lint etc.

is generated in factories.

● Powders and lint adhere to

products when wiping.

Others●The disposal time is difficult

to know. Stains on wipes can
attach to the product.
performanceis inferior to that of paper
wipes. As a result, it leads toan increase in the amount ofwaste.
●material on which germs
easy to grow
● Absorption

advantages of paper wipes

stable quality hygienicalThis leads tono variation ina reduction insize
excellent
work time.
physical
It looks
There is a cost
properties
beautiful.
merit overall.
such as highadsorption
powereasy to use
less dust thaneasy to store
recycled cloth
available in
wipes
lots

Recycled cloth wipes and our paper wipes

Wiping test using 4-ply products

2

INDUSTRIAL
MACHINERY

1Both wipes are put on the droplets and wipe them
immediately.

Wiping test is performed against liquid droplets on adesk for comparison between recycled cloth wipes andour paper wipes.

CIVIL
ENGINEERING
MACHINERY

4ENVIRONMENTAL
AND BIOMASSMACHINERY

3

Our paper wipes have superior absorption performanceand wipe them perfectly.

The recycled cloth wipes have inferior absorption
performance and do not wipe well, and consequently
the droplets spread on the desk.

DISASTERPREVENTION
PRODUCT

Product lineup

standard

4-ply 50 sets

3-ply 50 sets

4-ply 50 setssheet size

380㎜*330㎜

340㎜*330㎜

380㎜*330㎜

number of sheetsin the case

24

24

24

product size

190*165*120㎜ (510g)

170*165*100㎜ (337g)

190*165*120㎜ (510g)

way of folding

fold in four

fold in four

Z foldcase size

690*400*430㎜

690*370*360㎜

720*410*495㎜

OTHER
PRODUCT

Paper Wipes Clean (BOX)for business

WOOD
PRODUCTS

Paper Wipes Clean

PAPERMAKING

Paper Wipes Clean

Wako Paper Co.,Ltd.

3936 Ino-cho Agawa-gun, Kochi, Japan 781-2110
mail:info@wako-seishi.jp
http://wako-seishi.jp/

TEL:+81-88-892-1144 FAX:+81-88-893-3636
HP

Guidebook for selected productsin Kochi 2023 special edition

35

Wood packing (MOKUMEN)
Real SDGs

Number one share in Japan "The last MOKUMEN shop in Japan"

Toda Shoko grows with forests, regions and cooperators.

MOKUMEN is a natural cushioning material made of thinly shaved wood, and is also referred to as wood packing.
MOKUMEN is made from natural wood produced in Japan and manufactured in a 100% recyclable process that
does not produce waste wood, and is used as a cushioning material for fruits and vegetables and cosmetics becauseof its excellent moisture absorption and desorption properties.
36

In addition to cushioning, MOKUMEN also plays an important role inenhancing water retention, moisturization, and erosion prevention, and is usedby many gift vendors. By using MOKUMEN, it is possible to give productsa sense of class, elegance, and express the warmth and love of the producer.
It has also been widely used for many years as a packing material for
Japanese dolls and stuffed toys. We still receive many orders from manydoll makers today.
INDUSTRIAL
MACHINERY

Manufacturing process

CIVIL
ENGINEERING
MACHINERY

We use pine, cypress, camphorwood, and cedar logs from Kochi Prefecture. We peel the wood, saw it, andcut it further to the width set on the machine. A knife-shaped cutter and a saw-shaped cutter are set in
the MOKUMEN making machine, and by slicing the wood, the dragon's whisker-shaped MOKUMEN are
scraped off. It has been exported to South Korea and Vietnam as a raw material for bed manufacturing.

ENVIRONMENTAL
AND BIOMASSMACHINERY

Movie

Product introduction

A shoe keeper that uses 100% camphorwood, which
has been known for a long time as an insect repellent
and the effect of protecting important clothing.
Wrapped in water-resistant Tosa Japanese paper, it
has excellent deodorant and hygroscopic effects.

This product is born from the unique relaxing
properties, fragrance, excellent air permeability,
and moisture absorbency and wicking properties ofhinoki cypress. It is also wrapped in water-resistantTosa washi paper.

WOOD
PRODUCTS

Aroma sheets and aroma sachets for wardrobes
using Japanese cypress MOKUMEN

PAPERMAKING

Aroma sachets for shoe keepers and shoeboxes using camphorwood MOKUMEN

DISASTERPREVENTION
PRODUCT

There are four types of MOKUMEN including pine, cypress, camphor, and cedar.
Pine and cypress are used as cushioning materials, cedar is used as a raw material for vegetation sheets,and camphor is used as a raw material for items such as shoe keepers. Three sizes are available in different
widths and thicknesses.

OTHER
PRODUCTTODASHOKO Co.,Ltd580 Honmura Tosa-city, Kochi, Japan 781-1122
mail: info@toda-shoko.co.jp
https://toda-shoko.com

TEL:+81-88-855-0426 FAX:+81-88-855-1278
HP

Guidebook for selected productsin Kochi 2023 special edition

37

RonRon PanierLet's carry it in hand.
fun, happy, muntin crafted RonRon Panier

RonRon Panier has a hemp leaf pattern muntin craft on the lid. It can be used as a tray with the lid removed.
For outdoor use, you can put a lunch box or tea set in it and use it at picnic or camping. For indoor use, it can beused as a storage for your favorite things. It is a cute wooden pannier with a slanted handle.

38

various ways to use RonRon Pannier.
They are muntin crafted products that incorporate
casual elements into traditional Japanese patterns.
For example, overseas guests staying at hotels in
Kyoto and Tokyo use them as containers for sweets
and tea sets when taking a walk around the hotels.
Ryokan and hotels change their size and used them
INDUSTRIAL
MACHINERY

as amenity containers.
product name: RonRon Panier
usage: wooden basket

CIVIL
ENGINEERING
MACHINERY

material: Japanese cypress
outer size: 240W * 190D * from 115 to 170H
inner size: 205W * 170D * from 100 to 150H
lid tray: 225W * 107D

ENVIRONMENTAL
AND BIOMASSMACHINERYDISASTERPREVENTION
PRODUCT
PAPERMAKINGWOOD
PRODUCTSOTHER
PRODUCT

Tosakumiko Co.,Ltd.

80-1 Nishibun Haruno-cho, Kochi-city, Kochi, Japan 781-0304
mail:info@tosakumiko.jp
https://tosakumiko.jp

TEL:+81-88-879-6246 FAX:+81-88-850-3082
HP

Guidebook for selected productsin Kochi 2023 special edition

39

JAPANESE SPA

100% Natural Forest Thinning Eco-friendly Hinoki Product

Item#：JC-67
Size:120×45×245mm(4.72"×1.77"×9.65")*contains 2 bags (1bag:22g)

Hinoki products of TOSARYU are made from aromatic Japanese Hinoki cypress which isa natural by-product of the forest thinning process. Hinoki wood is prized in Japan for its appealing, bracing scent.
JAPANESE SPA is an environmentally friendly product which is made entirely from recovered
by-product of the Hinoki wood manufacturing process of TOSARYU.

40

INDUSTRIAL
MACHINERY
CIVIL
ENGINEERING
MACHINERYJAPANESE SPA contains a highly aromatic Japanese wood called "Hinoki".
The Hinoki wood will bring a natural and pleasant citrus scent to your bathroom.

ENVIRONMENTAL
AND BIOMASSMACHINERY

Drop into your bath or hot tub and treat your senses to the calming and rejuvenating effects of a "bask" ina Japanese forest.

Related Products#HH-1005-M

DISASTERPREVENTION
PRODUCT

Aromatic Bath Mat

Made of the aromatic Japanese "Hinoki" cypress
which contains antibacterial resins. Place it on
the floor of bathroom, shower room or private
sauna.

PAPERMAKING

Item#:HH-1004-S
Size: 260×450×20mm(10.24”×17.72”×0.79”)

WOOD
PRODUCTS

Item#: HH-1005-M
Size: 350×450×20mm(13.78”×17.72”×0.79”)

Item# HH-1006-L#HH-1004-S

Size: 350×600×20mm
OTHER
PRODUCT#HH-1006-L(13.78”×23.62×0.79”)

TOSARYU CO.,LTD.

2830 Higashibun Uranouchi, Susaki-city, Kochi, Japan 785-0163
Email:hinoki@tosaryu.com
http://www.tosaryu.com

TEL:+81-889-49-0111 FAX:+81-889-49-0049
HP

Guidebook for selected productsin Kochi 2023 special edition

41

Mass Flow Controller C2000 seriesCompact Digital Mass Flow Controller (with CE)

Mass flow controllers control gas flow rate by measuring it automatically.
There is no need to make a correction due to changes in factors such as the environmental temperature andoperating pressure, which makes this controller capable of accurate and stable measurement and control.

【C2000 series Mass Flow Controller】●Compact Mass Flow Controller with power supply.
●Easy operation●Can be controlled by a PC with application software42【Gas Mixer】
We manufacture a gas mixer equipped with a mass
flow controller. In addition to standard products, it canbe customized according to your needs and budget.
INDUSTRIAL
MACHINERY
CIVIL
ENGINEERING
MACHINERY

Gas Mixer: CUBEGM-X

ENVIRONMENTAL
AND BIOMASSMACHINERY【Mass Flow Controller & Power Supply】●It is an analog model specializing the basic
function of the Mass Flow Controller.

DISASTERPREVENTION
PRODUCT

MFC + PA01PS

PAPERMAKING【CUBEMFC】●Analog compact model: control unit integrated with

WOOD
PRODUCTS

power supply.

OTHER
PRODUCTCUBEMFC

FCON CO.,LTD.

1-1-1-109 Hotarugaoka, Nankoku-city, Kochi, Japan 783-0060
mail:contact@fcon-inc.jp
http://www.fcon-inc.jp/en/index.html

TEL:+81-88-855-7100 FAX:+81-88-855-7166
HP

Guidebook for selected productsin Kochi 2023 special edition

43Organic Gauze Blanket

8-layers gauze blanket made of 100% organic cotton, certified to GOTS (Global
Organic Textile Standard).

It can be used in all seasons.
You can use it alone in the warm season or in combination with a comforter in thecold season.
It is also ideal for a lap blanket in the living room.
We do not use toxic chemicals and do not detect formaldehyde at our factory, so
our products are harmless even if you put them in your mouth. Therefore, it canbe used with confidence for newborn babies, too.
44

It is a non-fluorescent, unbleached, undyed 8-layer
gauze blanket that complies with the Global Organic
TextileStandards(GOTS),

eliminatesharmfulchemicals and uses only cotton yarn including sewing
threads.
From twisting yarns to manufacturing and shipping,
everything is done at a certified organic factory in
INDUSTRIAL
MACHINERY

Japan.
It is a valuable blanket that requires a lot of manual
work and can be produced only 10 pieces a day. Cotton

CIVIL
ENGINEERING
MACHINERY

threads are susceptible to weather and humidity.
Therefore, the craftsmen's "sense" and "skill" arerequired. Our experienced sewing specialists spend a
lot of time and effort to carefully manufacture theseproducts.

ENVIRONMENTAL
AND BIOMASSMACHINERY

The gauze is not only layered, but also woven into 8
layers with a lot of threads using a three-dimensional
weaving technique, so it contains a lot of air and has
high heat retention. At the same time, because it uses

DISASTERPREVENTION
PRODUCT

natural cotton, it is highly breathable and comfortablewithout feeling moisture.
Heart promotes ethical manufacturing that does not
impact the environment for the next generation.

PAPERMAKING

Size: 130 × 190cm
WOOD
PRODUCTS

Material: Cotton100% (Organic Cotton 100%)
Color: undyed
Certification: GOTS (Global Organic Textile Standard)
Put it in the laundry net and machine wash it softly.
It becomes fluffy and soft every time you wash it.
Sold at department stores and Consumers' Co-operative UnionOTHER
PRODUCT

Do not tumble-dry it.
Cross section of 8-layer gauze
blanketnationwide, with 1,000 sheets sold in six months.

Heart Co.,Ltd.

4-18 Kitakanada Kochi-city, Kochi, Japan 781-0073
mail:heart@heart-kochi.jp
https://www.heart-kochi.jp/en/

TEL:+81-88-882-4788 FAX:+81-88-882-4822
HP

Youtube

Guidebook for selected productsin Kochi 2023 special edition

45

INDUSTRIAL
MACHINERY
CIVIL
ENGINEERING
MACHINERYENVIRONMENTAL
AND BIOMASSMACHINERYDISASTERPREVENTION
PRODUCT
PAPERMAKINGWOOD
PRODUCTSOTHER
PRODUCTHOKIYAMA CUTLERY CO.,LTD.
Quality Knives & Fine Cutting Tools Since 1919

3-15 Sakaemachi Tosayamadacho Kami-city Kochi, Japan 782-0039
mail:info@hokiyama.com
www.hokiyama.com/global

TEL:+81-887-53-5111 FAX:+81-887-53-5115

Guidebook for selected productsin Kochi 2023 special edition

47

IC Bordeaux(Copper fungicide)
Safe and secure, No.1 Japanese Fungicide!

IC Bordeaux is a copper fungicide,the copper compound,the same as “Bordeaux Mixture” made from lime andcopper sulfate. It is an agricultural chemical that reduces the time for making by hand and is easy to use,i.e. anenvironmentally-friendly fungicide for killing pathogenic microbes on fruit trees and vegetables, Effective ingredientsare inorganic substances,so there are no concerns about drug-resistant bacteria. It has excellent adhesiveness andresistance to rain, so its protection and bactericidal effects keeps long.
It has been regularly used for 27 years in more than 30 farm products such as grape, citrus, peach, apple andtomato, so its safety and high effectiveness having been firmly proven.
Tha quality of IC Bordeaux is also appreciated for farm products in Korea,China,Taiwan,Vietnam and Thailand.
In addition, IC Bordeaux has a repellent effect on snails, slugsand fruit flies. After spraying, you can see at a glance
the part that is not sprayed because it stands out white.

META-Z (Active zinc oxide) for rubber
Making your product's characteristics incredible!
META-Z is specialized active Zinc oxide which
accelerates vulcanization rubber.
META-Z makes your rubber stronger and better
workability.
META-Z is a fine particle whose surface area is larger
than other general ZnO. Therefore, activation is faster.
In addition, vulcanization density is high because offine particle, and Compression Set of rubber is grater.

48

MAC
MAC is calcium soap, one of metallic
soap. Lubricating fluid for drawing special
steels wires. Compare to other calcium
soap, MAC increases the workabilityof drawing because of its membrane
INDUSTRIAL
MACHINERY

homogeneous.

CIVIL
ENGINEERING
MACHINERY

Fermented Chicken Dropping Pellet
Fertilizer
This product is made using an environmentallyfriendly composting promotion system, and safe

ENVIRONMENTAL
AND BIOMASSMACHINERY

because it is completely fermented.
This product is most suitable not only fororiginal fertilizer, but also as a fertilizer and soil
improvement material. In addition, its gentle
persistence activates microbial groups and

DISASTERPREVENTION
PRODUCTenhances production of healthy crops.

PAPERMAKINGTOYOWHITEThis is high purity calcium carbonate(CaCO3).
TOYOWHHITE is used as calcium supplement for a lot offoods such as proteins, chocolate, biscuits, instant noodles,

WOOD
PRODUCTS

baby foods, and so on.
High purity (98.0% or more!)High whiteness
Small amount of heavy metal (below 3 ppm of Lead)OTHER
PRODUCTHALAL certified product

INOUE CALCIUM CORPORATION
2-3-5,Hotarugaoka, Nankoku-city, Kochi, Japan 783-0060
mail:international-sales@inoue-calcium.co.jp
http://inoue-calcium.co.jp

TEL:+81-88-855-9975 FAX:+81-88-880-8808
HP

Guidebook for selected productsin Kochi 2023 special edition

49

Pan Oishii Mama

A bag developed to preserve bread while keeping it tasty"Pan Oishii Mama" is a bag specially designed for bread to keep it fresh and preserve its quality and flavor.
Simply place the bread in the bag and freeze it to keep it tasty in your freezer at home.
If used at room temperature, it can preserve bread hygienically with minimal flavor degradation.
This technology is also being deployed for commercial use and is being used by many well-known bakeries.

How to use

The flavor of bread deteriorates within a few to 24 hours after it is freshly baked. If you don't properly store the breadyou bought, you won't be able to keep it delicious. Our bags are convenient and useful for keeping bread tasty at home.
Bread will last longer if frozen, but it is difficult to keep it tasty in freezers at home because they are frequently
opened and closed, and because of the transfer of odors from other ingredients. When “Pan Oishii Mama” is used, it
can preserve the flavor of the bread and keep it tasty for about a month.

50

Characteristics
・Effective for various types of bread that can be frozen.
・Especially effective for preserving freshly baked and fragrant bread.
・You can enjoy delicious bread without re-baking, by naturally thawing them in the bag.
・You can use them repeatedly, if you use them cleanly.
・Storage in our bags makes it harder for mold to grow on bread at room temperature.
INDUSTRIAL
MACHINERY

Room temperature storage test・This is a photo of bread stored for 14 days, using ordinary

CIVIL
ENGINEERING
MACHINERY

plastic bags and "Pan Oishii Mama".
・To preserve the taste, frozen storage is recommended
instead of storing in room temperature.
・There are differences in the effect depending on the

ENVIRONMENTAL
AND BIOMASSMACHINERY

conditions.
・The details of the test can be found on our website.
・To strictly observe the expiration date of the bread.

Normal Plastic Bag

Keep Bread Fresh andDelicious
movie

Product specifications

DISASTERPREVENTION
PRODUCT■Package size
Length: 265mm, width: 120mm, thickness: 20mm■Bag
Raw resin: PET
Large size: Length: 420mm, width: 300mm, thickness: 0.013mm

Quantity: 3

Small size: Length: 300mm, width: 210mm, thickness: 0.013mm

Quantity: 5

PAPERMAKING

Cool tolerance: -30℃

■Clip (both large size and small size)
Raw resin：PP heat resistant temperature：120℃

WOOD
PRODUCTS

Cool tolerance：-20℃
Quantity: 3■Country of production
Japan

OTHER
PRODUCT

Overseas sales track record
We have received an order from a French distributor.

large size

small size

KINOUSOZAI CO.,LTD.

6-13 Nijudai-cho, Kochi-city, Kochi, Japan 780-0843
mail:info@kinousozai.co.jp
https://kinousozai.co.jp/

TEL:+81-88-822-8197 FAX:+81-88-823-6137
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Guidebook for selected productsin Kochi 2023 special edition

51

Dental material manufacturer, YAMAKIN Co.,Ltd.
Advanced dental materials and industrial precious metal materials

Realizing clinical needs
YAMAKIN has realized outstanding lineups by linking the needs of clinics to research and development with
innovative and detailed ideas.
We timely respond to the dentistry technology advanced rapidly in recent years.
We continuously release digitally processed materials and materials that are used in the oral cavity.
We have confirmed that they contribute to the development of medical care.

Manufacturing high quality precious metal materials forvarious application
Utilizing the industrial precious metal processing and refining technologies
that we have accumulated so far, we are expanding the technology forelectronic materials and developing functional alloys for semiconductors.

■Precious metal material for vapor deposition
Precious metal materials for vapor deposition are used in semiconductors, electronic components, various displays,etc. High purity and uniform shape are required, so we are particular about quality in manufacturing products.
We can customize the size and composition.
≪sputtering material≫
By our special control technology, we provide high-quality materials whose surface structure and shape suitablefor "sputtering." "Sputtering" is a method in which plasma-generated atoms are applied to a target material andrebounded atoms and molecules are deposited to the substrate.
52

td.

INDUSTRIAL
MACHINERY
CIVIL
ENGINEERING
MACHINERYENVIRONMENTAL
AND BIOMASSMACHINERYDISASTERPREVENTION
PRODUCT

Spreading information from our own studio
PAPERMAKING

We have introduced special equipment, and our staff handles
everything from planning to demonstration, shooting, anddistribution, and spread useful information to our customers.
The plans are examined step by step, and contents such as
product usage explanations, technical FAQs, and various

WOOD
PRODUCTS

service introductions are distributed.

OTHER
PRODUCTYAMAKIN CO.,LTD.

1090-3 Ootani Kamibun, Kagami-cho, Konan-city, Kochi, Japan
781-5451
mail:contact@yamakin-gold.co.jp
https://www.yamakin-global.com/

TEL:+81-887-55-0281 FAX:+81-887-55-0018

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Guidebook for selected productsin Kochi 2023 special edition

53

INDEX Company Index
A

Aqua System Co., Ltd.

16-17

C

CHIKAMI MILTEC INC.

22-23

F

FCON CO., LTD.

42-43

G

GIKEN LTD.

12-13

H

Heart Co., Ltd.

44-45

Hidakawashi Co., Ltd.

28-29

Hirose Paper Mfg. Co.,Ltd.

30-31

HOKIYAMA CUTLERY CO., LTD.

46-47

I

INOUE CALCIUM CORPORATION

48-49

K

Kakiuchi Co., Ltd.

18-19

KINOUSOZAI CO., LTD.

50-51

Kochi Marutaka Co., Ltd.

24-25

KOWATEC Co., Ltd.

20-21

M

MORISA CO., LTD.

32-33

O

OSASI Technos, Inc.

26-27

S

Saibara Ironworks Co., Ltd

2-3

SKK Corporation

14-15

TODASHOKO Co., Ltd

36-37

TOSADENSHI Inc.

4-5

Tosakumiko Co., Ltd.

38-39

TOSARYU CO., LTD.

40-41

UETA ELECTRIC CO., LTD

6-7

UJIDEN CHEMICAL INDUSTRY CO., LTD

8-9

W

Wako Paper Co., Ltd.

34-35

Y

YAMAKIN CO., LTD.

52-53

YAMASAKI GIKEN CO., LTD.

10-11

T

U

54

Message from President
Tokyo Marketing Headquarters

Kochi Industrial Promotion Center

The Kochi Industrial Promotion Center is a public interest incor-

3992-2 Nunoshida, Kochi-city, Kochi, Japan
Phone +81-88-845-6600

porated foundation established for the purpose of promoting（Trade Coordinator ‒ Tokyo representative）

room802,8F Uchisaiwaicho Daibiru Building
1-3-3 Uchisaiwai-cho Chiyoda-ku, Tokyo, Japan
Phone +81-3-6452-8830

industry in Kochi Prefecture and contributing to the development of a vibrant local economy by providing comprehensive
support for the revitalization of local industries that take advantage of Kochi's advantages and strengths.

Industrial Promotion Plan," a comprehensive plan for achieving

Tokyo Marketing
Headquarters

Kochi Chuo I.C

At Kochi Prefecture, we have formulated the "Kochi Prefecture
KOCHI

economic revitalization, and are working toward the realization ofa "Kochi Prefecture where local production and foreign trade are progressing and young people can workwith pride and ambition in their local communities."

Osaka Marketing Headquarters（Trade Coordinator ‒ Osaka representative）

This prefectural plan aims to cultivate "industries with high value-added and labor productivity," and will
actively support overseas expansion of companies in the prefecture by setting "promotion of globalization"

1F, Senba Central Bldg.
2-6-8, Honmachi, Chuo-ku, Osaka, Japan（Kochi Prefecture Osaka Oﬃce）
Phone +81-6-4708-3398

Nagoya Oﬃce

（Trade Coordinator ‒ Nagoya oﬃce）
Room 803, 8F, Sakae Members Oﬃce
4-16-18, Sakae, Naka-ku, Nagoya-shi, Aichi, Japan
Phone +81-52-684-4904

as a key point of focus.
The Kochi Industrial Promotion Center also supports companies that are trying to expand their businessoverseas by participating in overseas exhibitions, accompanying overseas visitors, supporting businessnegotiations, and matching them with trading companies in Japan and overseas, and starting in FY2023,

Osaka Marketing
Headquarters

we will establish local support desks in Thailand and Vietnam to further strengthen our globalizationeﬀorts.
As part of these eﬀorts, this catalog was created to introduce an overview of Kochi Prefecture and the
products of manufacturing companies in this prefecture to the overseas markets.
We hope you will read it and deepen your understanding of Kochi Prefecture's manufacturing companies
and their products. Thank you very much.
October, 2023
Kochi Industrial Promotion Center
Norihisa Kuriyama
President

KOCHII SUPPORT DESK
【Thailand】

No. 142 Two Paciﬁc Place,11th Floor, Unit 1102,
Sukhumvit Road, Klongtoey, Klongtoey,
Bangkok 10110 Thailand
Phone +66-2-254-1801

KOCHII SUPPORT DESK
【Vietnam】
Hoang Hoa Tham Street, No. 444,
Machinco Building 14th ﬂoor,
Tay Ho District, Hanoi, Vietnam
Phone +84-24-3719-2826

Phloen Chit
Station（BTS）

Kochii Support
Desk【Thailand】■Vietnam National

West Lake

Museum of Nature

Kochii Support
Desk【Vietnam】

Nana Station（BTS）■Vietnam Museumof Ethnology

Asok Station（BTS）

Guidebook for Selected Products
ition
in Kochi 2023
d
E
l
cia
Spe

Products Promoted by

Kochi Industrial Promotion Center