グラデにガウス70+白ボカシを直線 全体30％薄く̲トーンジャンプを消す̲左上CK1％FRONT PLACE AKIHABARA,
7-5, Sotokanda 1-chome Chiyoda-ku, Tokyo 101-8618, Japan
TEL +81-3-5207-2500 FAX +81-3-5207-2580

Tokuyama Corporation

For the People of Tomorrow
Build the future with Tokuyama.
For the communities of tomorrow,for the world of tomorrow.
Tokuyama recognizes that times are changing.

［ Tokuyamaʼs Vision ］

MissionTo create a bright future in harmony with the environment,in collaboration with its customers, based on chemistry

In 2021, we redeﬁned our Mission to reﬂect the growing global

Be a value-creative company that places ﬁrst priority on R&D and marketingawareness to address environmental issues,

Be a company that never stops challenging new domains while reﬁning
and exploiting its unique strengths

and rapid advances in digital revolution. To guide us in

VisionBe a company with healthy employees who have healthy families
and take pride in their work at their company
Be a company that fosters bonds with people in communities
and societies worldwide

working to fulﬁll this mission, we have formulated
a our Vision of how we see ourselves in the future.

Commitment to customer satisfaction as a proﬁt source

Each of us at Tokuyama is commit ted to drawing on our
Values as we continue to work toward these goals.

Values

A broader, loftier perspective
Employees who consistently surpass their predecessors
Integrity, perseverance, a playful spirit and boldness

01

T OK U YAM A COMPA N Y PROFILE02

100 years of growing history
together with Japanʼs chemical industry

Company outline
Company name
Tokuyama Corporation

Tokuyama was established as Nihon Soda Kogyo Co., Ltd. in 1918 with the aim of set up productionof soda ash (sodium carbonate) in Japan. Over the course of more than a century, we have
expanded into a variety of ﬁelds as we tackled changes in the environment and kept in tune withthe times. Here, we introduce the journey of that growth, in key periods of our companyʼs history.

Katsujiro Iwai, founderPhoto from time of establishment

1960s Cement kiln

The East Plant in 1968

1918

1945

1961

1975

Establishment ofsoda industry

Expanded Inorganic chemicals/
Cement businessEntered Petrochemicalbusiness

Expanded Specialties/

1918

Tokuyamaʼs journey・Nihon Soda Kogyo Co., Ltd.
established

1936

1952

・Commenced production ofElectrolytic soda

1960

1964

・Entered Petrochemicalbusiness

1966

1978

・Entered Dental materials
and equipment business

1982

・Corporate name changed toTokuyama Soda Co., Ltd.

・Commenced production ofPrecipitated silica

・Entered Vinyl chloridebusiness

・Entered Fine chemicals
business

1938

・Expanded Cement businessby construction of Nanyo
Plant

1967

1983

・Commenced production of
Cement1940

・Commenced production ofCalcium chloride

・Entered Ion exchange
membrane business・Entered IC chemicals
business

1972

・Entered Diagnosis
business・Commenced production of
Isopropyl alcohol (IPA)

Major Products
Chemicals：Chlor-alkali, Vinyl chloride, Soda ash and Calcium chloride
Cement：Cement and Recycling
Electronic Materials：Silicon(High-purity polycrystalline silicon), IC chemicals(High-purity
chemicals for electronics manufacturing)
Advanced Materials：Silica, Thermal management materials(High-purity aluminum nitride)
Life Science：Fine chemicals, Microporous ﬁlm, Dental materials and Medical diagnostic systems
Eco Business ：Environment (Recycling of waste) and Ion exchange membranes

EstablishedFebruary 16, 1918
Capital10 billion yen (as of April 1, 2024)

High-purity
polycrystalline silicon

Kashima Factory in 1985

processing business
1984

・Entered Silicon business

1985

・Entered Thermal management
materials business・Construction of Kashima
Factory completed

1989

・Construction of Tsukuba
Research Lab. completed

Tokuyama Electronic Chemicals（Current Tokuyama Singapore Pte. Ltd.)

1990

2005

Strengthening andrestructuring of business

Aiming toward raising
corporate value

1994

・Corporate name changed toTokuyama Corporation

1996

・IC chemicals businessexpanded outside Japan

Tokuyama Electronic Chemicals（Current Tokuyama Singapore
Pte. Ltd.) established

2001

Major global events

03

World War I● 1939-1945

World War II● 1929Great Depression began

Tokuyama sales trends

T OK U YAM A COMPA N Y PROFILE● 1946

Constitution ofJapan promulgated2005

・Silica businessTokuyama Chemicals (Zhejiang)established2013

・Eco businessTokuyama Chiyoda Gypsum
established● 1997● 2008● 1964● 1979● 1989● 1999● 2015

Tokyo Olympic Games held

● 1973

Oil crisis

Oil crisis

Berlin Wall torn down

Kyoto Protocol adopted

New currency, the euro,
issued2020

・IC chemicals business

Formosa Tokuyama Advanced
Chemicals established2021

・Center for Commercialization ofAdvanced Technology opened● 1986-1991

Bubble economy in Japan

ReｰFoundation

・Cement businessTokuyama Nouvelle Calédonie
established● 1975

1st summit meeting ofindustrialized countries held

2016

・Diagnosis business● 1960s‒1970s

Period of high economic
growth in Japan

Center for Commercialization ofAdvanced Technology opened

・Yamaguchi Liquid Hydrogenestablished for liquid hydrogen
manufacturing

・Entered Recycling business forash from incinerating urban
waste

Yamaguchi Eco-Tech established● 1914-1918

Tokuyama Chiyoda Gypsum

Financial Crisis(collapse of Lehman Brothers)

Adoption of United Nations
Sustainable Development
Goals

A&T became wholly owned
subsidiary2022

・IC chemicals business STAC Co.,
Ltd. established● 2016

Negative interest rate
introduced● 2019New era name, ”Reiwa” wasannounced in Japan● 2020First conﬁrmed case of
COVID-19 in Japan04

Tokuyama is existing close by your side
as an integral part of daily life

Daily life

Supporting you with basic materials

Since our founding in 1918, we have created numerous products to make theWe help sustain day-to-day life with basic
materials such as soda ash used as a raw
material for glass, caustic soda used in manufacturing paper, calcium chloride that canalso be a dehumidifying agent, and sodium
hypochlorite used for sterilizing tap water.

lives of people better and happier. Though most of our products ﬂy under radar,they ﬁrmly support the convenience and comfort of your day-to-day life.
Medical and caregiving sites

Caustic Soda
Soda Ash● Sodium Bicarbonate

Construction and engineering sites

Sodium Hypochlorite
Calcium Chloride● Propylene Oxide

●

●

●

●

Contribution a recycling-oriented society

Supporting you
with unique technologies

Supporting you with strong,
Eco-friendly materials

We support peopleʼs health and medical/caregiving settings using unique
technologies, such as composite resinfor dental, photochromic dye materials
for regular eyeglasses as well as sunglasses, and diaper back sheets that
repel water but let moisture pass through.

We create sturdy, environmentallyfriendly building materials that protect
peopleʼs lives from disasters and underpin day-to-day living. Our oﬀerings include
cement, cement-type stabilizer, andreinforcing/repair materials for aging
bridges and highways.

Eyeglass lens materials● Dental materials and equipment● Microporous ﬁlm● Pharmaceutical ingredients & intermediates● Medical diagnostic systems● Isopropyl alcohol (IPA) for industrial use●

CementCement-type stabilizer● Ready-mixed concrete● Polyvinyl chloride resin● Products made from plaster sheets●●

Supporting you withrecycling technologies
We actively tackle the recycling ofwaste materials. In addition to recovering valuable materials from eﬄuent,
we recycle gypsum board generated
when tearing down houses by using
our own technology to produce brandnew gypsum dihydrate.
Ion exchange membranes
Recycling waste gypsum boards● Use of waste plastic as a thermal energy
alternative● Recycling ash from incinerating urban waste●

Telecommunications

Supporting you with
cutting-edge technologies●

Semiconductors are used in smartphones
and a variety of other digital tools. We support the manufacturing of semiconductors
with the latest technologies, including by
providing the raw material for semiconductor wafers (high-purity polycrystalline
silicon) and other high purity chemicals forelectronic manufacturing.
High-purity polycrystalline silicon● High-purity isopropyl alcohol (IPA)
for electronics manufacturing● High-purity aluminum nitride● Photoresist developer TMAH
● High-purity fused spherical silica● Microspherical silica●

05

T OK U YAM A COMPA N Y PROFILE

For the next generation

Supporting your future
In addition to promoting the utilizationof hydrogen, which has claimed the
spotlight as an one of the next-generation energy sources, we are focusing on
developing other products for the future,
as well, including the thermal management materials that environmentallyfriendly vehicles need.
Alkaline water electrolyzer
Liquiﬁed hydrogen● Aluminum nitride ﬁller●●

06Change Creates Chances

Medium-Term Management

Plan 2025

Striving to create value for the future in the focus areasof electronics, healthcare, and environment

A value-creative company

As the world moves toward decarbonization and the building of more sustainable societies,
Tokuyama is transitioning its business portfolio with a focus on electronics, healthcare, andenvironment. We will contribute to technological innovations by improving the performance ofstate-of-the-art electronic equipment and energy conservation.

2(target)*Management challenges
Manufacturing basic materials
Net
1
Sales*

259.2

Operating
proﬁt

30.9

billion yen

Energy-saving
businesses

65％
35％

20 ％

FY2019 GHG emissions

7.26 million tons-CO e
2*1 Values that consider the degree of ﬁnancial impact fromthe revenue recognition standard, etc.

07

T OK UYAM A COMPA N Y PROFILE

Japan

Accelerated change in industrial structure
Rapid progress in digital revolution
Shrinking domestic demand
Growing health consciousness

400

Operatingproﬁtbillion yen

Achieve SDGs

2
(target)*45

billion yen

Target societal challenges within Tokuyamaʼs circle ofcompetence as core business domains

Electronics

Healthcare

Environment

Growing environmental consciousness
Tightening environmental regulations

billion yen

Share of consolidated net sales
outside Japan
approx.

Society

Planet Earth

Share of consolidated net sales
Energy-intensive
businesses

Net Sales

Material issues
Transform business portfolio

Reduce GHG emissions

Realize carbon-neutral by FY2050

Transform business portfolio as a result of the growth of energy-saving businesses(electronics, healthcare, environment)

Contribute to mitigation of
global warming
Practice socially responsible
management

Share of consolidated net sales accounted for by
Energy-saving businesses

over

60

％

Share of consolidated net sales
outside Japan

over

50

％

GHG emissions comparedto FY201930％ reduced*2 Tokuyama revised the plan's ﬁnal year targets, on April 28, 2023, and April 26, 2024

08

Electronic Materials/Advanced Materials

High-purity isopropyl alcohol (IPA) for electronics manufacturing

Earning top share in the market for the thermal
management materials and high-purity materials
that support the miniaturization of semiconductors
Supporting advancements in the electronics and semiconductor industries, our products
include high-purity polycrystalline silicon used for raw materials on semiconductor wafers,
and high-purity aluminum nitride for thermal management materials in electronic devices.
Notably, we have one of the highest-purity isopropyl alcohol (IPA) for electronics manufacturing IPA SE.
Going forward, we will continue to meet global needs with products that drive progress.

Supplying high-purity isopropyl alcohol (IPA) for electronics manufacturing that aresuited for precision cleaning and drying of electronic devices and semiconductor wafers

SPOTLIGHT
Masashi Shinagawa
IC Chemicals Manufacturing Dept.

Accelerating global expansion inlocations that best meet needs anddemand outside JapanWe manufacture high-purity isopropyl alc-

ether products are reaching their destinati-SE) suitable for cleaning and drying sem-

IPA quality intact. These and other issues

ohol (IPA) for electronics manufacturing (IPA
iconductors, glass substrates, and other el-

Thermal Management Materials

ectronic devices. With the introduction of 5G

telecommunications and the improved per-Improving the heat dissipation ofelectronic devices installed in vehicles

Pursue aggressive expansion
in overseas markets

knowledge developed at the Tokuyama Fac-ry, which requires exacting standards anda quick response. Product quality itself isHigh-purit y polycr ystalline
silicon sustains the high performance of semiconductors withthe worldʼs highest , “eleven

IC Chemicals Businessufacturing with high-purity
chemicals crucial to the processof manufacturing increasingly

their careers. While this(IPA) for electronics manufacturing

plishment. Serving custom-

ment in a sense of accom-

・Photoresist developer TMAH

ers worldwide means we

Accommodating a wide range ofHaving focused early on heatdissipation issues in electronic
devices and provided the solution
by the thermal management mate-ﬁllers to wafer polishing.

rials made on own nitride reduc-

Major Products:

stability of miniaturized devices.

tion process; contributing to the

Major Products:

・High-purity aluminum nitride
powder and granules

・Aluminum nitride ﬁller

Providing high quality product with minimal impurities to support
high-speed processing and communications

have developed a rapid andagile approach to tacklingthese challenges.

Change Creates Chances

Thermal Management Materials Business

High-purity polycrystalline silicon

our employees enjoy a・High-purity isopropyl alcohol

Silica BusinesssilicaT OK U YAM A COMPA N Y PROFILE

challenges from the start ofchallenge and ﬁnd fulﬁll-・High-purity fused spherical09

employees to take on new

Major Products:

・Fumed Silica

turing dept. together to tackle these issues.

To k u y a m a e n c o u r a g e s

Major Products:

surface area from reinforcing

er this substance to our customers in opti-

Supporting semiconductor man-may bring some pressure,purity, dispersivity, and speciﬁc

We will continue to deﬁne what quality

mal condition, bringing our entire manufac-

products.

applications that require superior

systems where demand is growing.

ipping. New analytical perspectives are al-miniaturized semiconductor

silicontory, to establish local integrated production

IPA really means and identify ways to deliv-nine” purity (99.999999999%).

・High-purity polycrystalline(in Japanese)

conductor manufacturing in Taiwan, utilizingof course critical, as is optimal performanceways needed, examining, for example, wh-

For more
information,see videos

In one joint venture with local company,

stantly rising. Many of our clients outside

in container technology for international sh-

Silicon Businessalways ready to embrace.

we constructed a new IPA plant for semi-

Japan are on the cutting edge of the indust-

Develop new applications,
expand product portfolio

present ongoing challenges that we areformance of digital equipment, the qualityof chemicals our customers require is con-

ACTIVITY HIGHLIGHTS

ons around the world with the high-purity

10Life Science

Medical products such as pharmaceutical ingredients and intermediates

Capturing the top niche in optical, dental, anddiagnostic ﬁelds with specialized technologies
that drive diﬀerentiation

Maintaining high quality and product safety by practicing comprehensive GMP
management in a way that makes the most of our strengths in process development

SPOTLIGHT

Tsukuba Research Laboratory

We oﬀer an array of life science products, including photochromic and other eyeglasslens materials, dental materials and equipment, and medical products such as
pharmaceutical ingredients and intermediates. Our products, which all help to maintainhuman health, are developed by the Tsukuba Research Lab and then produced at the
Kashima Factory using a process of strict quality management.

For more
information,see videos(in Japanese)

Integrating chemistry expertiseto create market-leading products
In our research and development of new materi-NatsumiHanazawa

als and technologies and forays into new business,
we focus on developing diagnostic agents for measuring components in the blood and other reagents

ACTIVITY HIGHLIGHTS
Dental materials
Omnichroma® is a composite resinfor dental ﬁll-up that was createdfrom a groundbreaking concept

and materials for use in clinical settings, as well as

Expand product portfolio including biotin and other products forhealth/pharmaceutical applications
Develop new applications for unique biaxially-oriented microporous
ﬁlm; expand Shanghai site
Accelerate overseas expansion of cosmetics materials, supplements
and other healthcare
Accelerate the development of diagnostic reagents through chemical
integration, establish new alliances, and expand testing areasbulk pharmaceuticals and intermediates for generic drugs. Our company policy embodies our dedication as a chemical manufacturer to the ﬁeld oflife science. Employees with diﬀerent ﬁelds ofexpertise in such ﬁelds as organic chemistry, inorganic chemistry, analytical chemistry and materials/polymer/biochemistry come together to collaborate and share ideas, a process that nurtures the
future strengths of Tokuyama.

Shigetoshi Kikuchi

SPOTLIGHT
Fine Chemicals Business

Microporous Film Business

Focusing on photochromic materi-

Meeting demand in developing

als used in eyeglass lenses andcountries by manufacturing perme-pharmaceutical ingredients andable ﬁlm that allows air and mois-intermediates for drugs.

ture, but not water, to pass throughTS Manufacturing Section, Kashima Factory

Delivering a stable supply of highvalue-added products with comprehensive
collaborationin Japan and China.
Major Products:

・Eyeglass lens materials

・Pharmaceutical ingredientsand intermediates

・Microporous ﬁlm (NF Sheet)the new business area of diseaseof dentistry by developing, manu-

prevention, including medical

facturing and marketing dental

diagnostic systems that contributematerials and equipment.

to health and longevity.

Major Products:

Major Products:

・Laboratory information system
・Diagnostic reagents

Including hard coating solutions for eyeglass lenses that improve their durability

T OK U YAM A COMPA N Y PROFILEThe Kashima Factory manufactures distinc-

tive high value-added products. This includes
photochromic materials created advanced

organic synthesis technology. Our products havebeen widely used as light controlling materials

Tackling the challenges involved in

Eyeglass lens materials

11(in Japanese)

Diagnosis BusinessContributing to the advancement

・Composite resins

For more
information,see videos

Shizuka
Hosodafor eyeglass lenses, which protect our eyes from
UV-rays with quick color changing.

The manufacturing section collaborates withother sections, including the manufacturing

technology section and environmental & safetysection, to meet diﬀerent requirements for new

products. We are able to directly view the prod-

TakashiOgasaharaucts, which makes us highly motivated.

Change Creates Chances

Dental Materials andEquipment Business

Major Products:

・Microporous ﬁlm (Porum®)12

Eco BusinessIon exchange membranes

Promoting utilization and application ofwastes and byproducts to establish

This business was launched in April 2021 with the integration of environment-related
businesses from throughout the Tokuyama Group. Convinced that todayʼs rapidly advancing
environmental regulations and concerns present business opportunities around the globe forthe better future, we are helping to build a sustainable world by developing water treatment
technologies using ion exchange membranes and promoting waste gypsum board recycling.

Creating products helpful to societythat continue to serve a wide range
of applications
Astom is engaged in the development,

food processing, and water and eﬄuent

membranes, electrodialyzers and associ-

The topic of my own research is devel-

manufacturing, and sales of ion exchange

Respond to expanded demand for water treatment membranes
due to strengthened environmental regulations
Expand Environment business in waste gypsum board,
photovoltaic modules and others
Commercialize developed next-generation energy technologies

opment of ion exchange membranes forcore component of electrodialyzers. Ion

requests for product development not only

exchange membrane technology has beenused for over 50 years, and its applications have expanded over time. Developing products to suit the times is a major
focus of our research. For example, theneeds for a technology that was initiallycreated to produce salt are now morediverse and have come to include recoveryof valuable materials in the energy ﬁeld,

Environment Business

Ion Exchange
Membranes Business

The great thing aboutof wastes by various recy-

Planning global development

cling equipment and pursu-

of water treatments that utilize

discretionary authority.

ing the commercialization ofworld-class hydrocarbon-basednext-generation energy tech-ion exchange membrane tech-

nologies.

nologies.

Facilitating the acceptancetreatment.

ated systems. I work on developing ion

exchange membranes, or ﬁlm, used in the

ACTIVITY HIGHLIGHTS

Enabling total recycling using unique
technology to recrystallize gypsum
powder from waste gypsum boards

SPOTLIGHT
Takaaki Okamura Astom Corporation

new business drivers for the future

Waste gypsum board recycling

Utilized for producing drinking water, recovering valuable
materials, treating liquid waste, and other applications

use with wastewater. Recently, we have

For more
information,see videos(in Japanese)from Japan, but also from the rest of Asia,
particularly China, as well as Europe.

These requests vary and involve every-

thing from improving durability to reducing
waste. The path to development isnʼt easy,
but knowing Iʼm involved in developing

products that help solve environmental

issues and contribute to society boosts mymotivation and keeps me inspired.

Tokuyama is being given
Although instructions docome from higher up, ourcorporate culture allows
us some freedom to try

out our own ideas, as well.

Photovoltaic modules
Implementing recycling
experiments throughcatalysts

Major Products:
・Ion exchange membranes
・Electrodialyzers

A new endeavor

Developing recycling technologies for Photovoltaic modules
This project was chosen in an open call from the New Energy and Industrial Technology Development Organization (NEDO) for developing technolo-

gies to recycle components from solar cell materials. Prepare for disposingof large volumes of solar panels, we have been working on the development of recycling technologies at Hokkaido in Japan, with the goal of commercializing photovoltaic recycling.

13

T OK U YAM A COMPA N Y PROFILE

Change Creates Chances

Major Technologies:
・Waste gypsum board
recycling・Photovoltaic module
recycling14

advanced technologies and high quality
We manufacture basic chemicals essential for daily life, including caustic soda, soda ash,and calcium chloride. We value our track record of stable supply and take pride in our work.

Engage in innovative, sustainable and environmentally-friendly manufacturing processes

Using electrolysis ofsalt water to produce
caustic soda;
employingcomprehensive
energy-saving
technologies andensuring high quality

Improve electrolyzer cell energy eﬃciency to world-class levels,
reduce CO₂ emissions through energy saving
Improve manufacturing processes and supply chains throughpromoting digital transformation

Chlor-Alkali/Vinyl Chloride Business

Soda Ash and Calcium Chloride BusinessOﬀering a diverse product portfolio that leverag-Sole manufacturer of soda ash and granulated calci-

es our strong technical capabilities, from chlorine derivatives such as caustic soda, chlorine,and hydrochloric acid to raw materials for polyvinyl chloride resin.

Tatsuya Oyama
Chemicals Manufacturing Dept. 1

um chloride in Japan; maintaining a high level ofquality control and safe management of the equipment, and producing a grade of sodium bicarbonate
suitable for high-quality bulk pharmaceuticals forproven technologies．

Major Products:
・Soda Ash ・Sodium Bicarbonate
・Sodium silicate cullet ・Calcium Chloride(in Japanese)

The cement business began with the goal of eﬀectively utilizing byproducts at the
Tokuyama Factory. The cement products are used to build the social infrastructure

ACTIVITY HIGHLIGHTS
Introduce energy-saving equipment to reduce CO₂ emissions
Reduce use of coal by increasing combustion amount of waste plastic

Cement Business

Recycling BusinessOﬀering a wide range of cement products to provide

Practicing resource recycling by eﬀectively

tions, from general construction work to high-riseusing the cement manufacturing process, there-

solutions tailored to usage and utilization condiconstruction.

Tokuyama was one of the ﬁrst in the industry

a raw material it is indispensable to glass. Thatʼs

to tackle recycling waste materials. The Cement

provide unwavering quality and a stable supply is

uct of generating electricity, at its power plant.

why we believe that fulﬁlling our responsibility toso important. With soda ash produced outside

Japan recently becoming more prevalent, thecompetition is heating up, but weʼre proud to be
the only company producing this material in

Japan. We will maintain our competitive edge byboosting technical capacity and leveraging thebrand strength of our made-in-Japan products.

Manufacturing Dept. recycles coal ash, a byprodMeanwhile, weʼre also conducting research andexperimenting with additional recycling methods
to help the world by resolving key social issues.

by helping to build a recycling-oriented society

Major Technologise:・Use of waste plastic as a thermal energy
alternative
・Recycling ash from incinerating urban waste

For more
information,see videos(in Japanese)

Change Creates Chances

Developing cement-based
environmental technologies

utilizing waste materials and byproducts bythat makes eﬀective use of precious resources.

Major Products:
・Cement
・Cement-type stabilizer
・Ready-mixed concrete・Concrete repair materials

Kohei Omura
Cement Development Dept.

Soda ash may not be a common product, but as

T OK U YAM A COMPA N Y PROFILE

with cement products

SPOTLIGHT

For more
information,see videos

Improving our technical skills
to increase competitiveness15

Supporting social infrastructuredrugs; consistently delivering stable supplies using

Major Products:
・Caustic Soda ・Polyvinyl chloride resin
・Vinyl Chloride Monomer ・Propylene Oxide
・Sodium Hypochlorite

SPOTLIGHT

Building the optimum manufacturing, sales and distribution system
to nimbly respond to the changing business environmentthat supports peopleʼs day-to-day lives.

ACTIVITY HIGHLIGHTS

Caustic soda

CementChemicalsLong-established business known for

Cement16

Business Locations［as of June 2024］

Business Sites in Japan

From our establishment in current Shunan-shi, Yamaguchi
Prefecture, Japan, our globally growing business has spread to major

America

Global Network
Tokuyama Dental Italy S.r.l

Italy

Korea

Tokuyama Korea Co., Ltd.
STAC., Ltd.

Tokuyama America Inc.
Tokuyama Dental America Inc.

world cities in and outside Japan, with a concentration in Asia.
Germany
Tsukuba Research Lab

Nagoya Sales Branch

Tokuyama Europe GmbH
Tokuyama Dental Deutschland Gmbh

Tokuyama Factory
Shunan Sales Branch

Hiroshima Branch
No.2 Tsukuba Research Lab

Fukuoka Branch

Tsukuba Research Lab
No.2 Tsukuba Research Lab

Tokuyama FactoryTokyo Head Oﬃce

Watch a video
introducing the
Tokuyama Factory(in Japanese)

Tokuyama (Shanghai) Co., Ltd.
Tokuyama Trading (Shanghai) Co., Ltd.
Tokuyama Chemicals (Zhejiang) Co., Ltd.
Shanghai Tokuyama Plastics Co., Ltd.
A&T Shanghai Co., Ltd.

China

Kashima Factory

Osaka Oﬃce
Takamatsu BranchCenter for Commercialization of Advanced Technology［Tokuyama Factory：Registered Address］
1-1, Mikage-cho, Shunan-shi, Yamaguchi
745-8648, Japan
TEL+81-834-34-2000 FAX+81-834-33-3790［Tokyo Head Oﬃce］
FRONT PLACE AKIHABARA, 7-5,Sotokanda
1-chome Chiyoda-ku, Tokyo 101-8618, Japan
TEL+81-3-5207-2500 FAX+81-3-5207-2580［Osaka Oﬃce］
Nakanoshima Central Tower 2-7,
Nakanoshima 2-chome Kita-ku Osaka city,
Osaka 530-0005, Japan
TEL+81-6-6201-7200 FAX+81-6-6201-7220［Hiroshima Branch］
Hiroshima Nissay Green Building 8-18 Teppocho,
Naka-ku, Hiroshima-shi, Hiroshima 730-0017, Japan
TEL+81-82-221-9431 FAX+81-82-223-2347［Takamatsu Branch］
New Annex, Takamatsu Dai-ichi Seimei
Building 1-1 2-chome, Kotobuki-cho,Takamatsu-shi, Kagawa 760-0023, Japan
TEL+81-87-822-0063 FAX+81-87-822-3627［Fukuoka Branch］
Kyowa Building 8-38 Tenjin 2-chome, Chuo-ku,
Fukuoka-shi, Fukuoka 810-0001, Japan
TEL+81-92-751-6566 FAX+81-92-711-1089［Nagoya Sales Branch］
Sky Oasis Sakae building, 2-9 Shinsakaemachi,Naka-ku, Nagoya-shi, Aichi 460-0004, Japan
TEL+81-52-253-9411 FAX+81-52-253-9412［Shunan Sales Branch］
1-1, Mikage-cho, Shunan-shi, Yamaguchi
745-8648, Japan
TEL+81-834-34-2009 FAX+81-834-33-3580

Kashima Factory［Kashima Factory］
26 Sunayama, Kamisu-shi, Ibaraki
314-0255, Japan
TEL+81-479-46-4700 FAX+81-479-46-1933

・・・Electronics and Advanced Materials

Taiwan［Tsukuba Research Laboratory］
40 Wadai, Tsukuba-shi, Ibaraki 300-4247,
Japan
TEL+81-29-864-6000 FAX+81-29-864-6050［No.2 Tsukuba Research Laboratory］
46 Wadai, Tsukuba-shi, Ibaraki 300-4247,
Japan
TEL+81-29-869-8345 FAX+81-29-869-8346［Center for Commercialization of Advanced Technology］
2-1, Minamihama 2-chome, Yanai-shi,
Yamaguchi 742-0023, Japan
TEL+81-820-25-1082 FAX+81-820-25-1083

・・・Life Science

・・・Cement

・・・Regional Headquarters/Tokuyama Group Distributors

Formosa Tokuyama Advanced
Chemicals Co., Ltd.
Taiwan Tokuyama Corporation
Tokuyama Taiwan Corporation
New Caledonia

Tokuyama Nouvelle Calédonie S.A.

Manufacturing sites for Highpurity isopropyl alcohol（IPA）for
electronics manufacturing in Taiwan

Singapore

Tokuyama Singapore Pte. Ltd.
Manufacturing sites forelectronic and advanced materials
such as Fumed silica in China

Tokuyama Nouvelle
Calédonie S.A.

Group Companies In Japan
Advanced Materials
Tokuyama-DOWA Power Materials Co., Ltd.

Life Science
Tokuyama Dental Corporation
A&T Corporation
ASM Inc.

Eco Business

CementASTOM Corporation

Tokuyama Tsusho Trading Co., Ltd.

Kyushu Tokuyama Ready Mixed Concrete Co., Ltd.

TOKUYAMA KAIRIKU UNSO K.K.

Tokuyama Chiyoda Gypsum Co., Ltd.

Kagawa Tokuyama Co., Ltd.

Toyomi Co., Ltd.

Shunan System Sangyo Co., Ltd.

FL Tokuyama Corporation

Tokyo Tokuyama Concrete Co., Ltd.

Notsuharu Co., Ltd.

Kawasaki Tokuyama Ready Mixed Concrete Co., Ltd.

Tokuyama Mtech Corporation

Sanyo Tokuyama Ready Mixed Concrete Co., Ltd.

Yamaguchi Eco-tech Corporation

Chemicals
Tokuyama Soda Trading Co., Ltd.

Chugoku Ready Mixed Concrete Co., Ltd.

SUN ARROW KASEI CO., LTD.

Hiroshima Tokuyama Ready Mixed Concrete Co., Ltd.
Seibu Tokuyama Ready Mixed Concrete Co., Ltd.

17

T OK U YAM A COMPA N Y PROFILE

Others

Shirokawa co., Ltd.

Shunan Swimming Club Co., Ltd.
Shunan Bulk Terminal Co., Ltd.
Tokuyama Polypropylene Co., Ltd.

Videos about Tokuyama
Watch a video
introducing
Tokuyama
Corporation

Tomitec Co., Ltd.
Oita Mining Co., Ltd.

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information18

グラデにガウス70+白ボカシを直線 全体30％薄く̲トーンジャンプを消す̲左上CK1％FRONT PLACE AKIHABARA,
7-5, Sotokanda 1-chome Chiyoda-ku, Tokyo 101-8618, Japan
TEL +81-3-5207-2500 FAX +81-3-5207-2580

Tokuyama Corporation