Technical Brain Co., Ltd., established in May 1986, has been a software development company for more than 30 years
in Japan. Our mission is to provide safet y for people and play a par t in developing systems that are useful forcustomer businesses by using our technological capabilities built up over many years.

We mainly build disaster prevention systems for local government
agencies (ordinar y local public bodies, including prefectural andmunicipal governments) and engage in developing systems every day
that maintain the stability of citizensʼ lives, assets, and lifestyles.

We build ﬁreﬁghting command systems for local government agencies
and develop systems that allow ambulances and ﬁre engines topromptly assist people requiring emergency care, treat injured people,and respond to ﬁres.

We make proposals and provide design, development, and maintenanceservices according to customer demand. Also, in order to provide
consistently stable systems, we oﬀer system enhancement and version
upgrade services for existing systems and help facilitate customersʼ
business activities and management.

Systemizing traditional administrative tasks of visual checks andinspections and paper-based recording and reporting to improve theproductivity of site workers. We develop systems that best ﬁt customer
needs.

We take care of everything from design and development to maintenance.
Rest assured that we also oﬀer maintenance services when requested by customers.
Company ProﬁleHIROSE GROUP

Technical Brain has engaged in system development while interacting with industries that include
local government agencies, hospitals, and the broadcast industry. We are devoted to development
while continuing to challenge new approaches in order to further grow our business. We engage in
not only contracted development but also in-house development and back up those who wish toenrich the future with their own ideas. Technical Brain will continue stepping up the eﬀorts to bringabout safety, security, and convenience to society, turn the individual creativity and development
capability into a power, introduce more IT technologies to the future, and enrich the future with IT.

We essentially do not accept SES(system engineering service) contracts
because we think that no one wouldb e h ap p y t o w o r k in un f am ili arworkplaces and would feel out ofplace. We tr y to assign employees
task s considering their individualcareer plans and aptitudes as much as
possible so that they haveoppor tunities to naturally develop
their full potential.

We develop in-house systems besides
undertaking contracted development
ex ternally. Our duties range fromdesign, development, and requirement
deﬁnitions of Web systems, whichallow employees to improve their skills
in a broad range of ﬁelds. You can
become involved in greater depth in
one area but not a broad range ofactivities in large companies. While inventure companies you must move tothe nex t task before enjoying thedepth of one work area. You can fulﬁlboth in our company.

When you join the company, we ask you
to take on-board training together. The
training helps you to enhance and learn
not only work-related skills but also
people skills, which is impor tant forbusiness.

We have a history of development that uses an array of development languages, frameworks, and software.
●System development with C#, PHP, JavaScript, C++, C, Java, and Python●Web front-end development using HTML, CSS, JavaScript, and jQuery●

Frontend and back-end development with frameworks of Laravel, Vue.js, Django, and WordPress●Database design and implementation using PostgreSQL and Oracle●

Creation of a 3D character world using Blender●

Cloud service development with AWS●

CG app development using both C# and Unreal Engine 4

Corporate ProﬁleCompany
Name

Technical Brain Co., Ltd

FoundedMay 16, 1986

Capital10 million yen

Number ofEmployees

33 people

Head oﬃce

Level 4 Ueno TG Bldg.,
6-16-22 Ueno, Taito-ku, Tokyo 110-0005
Telephone number: +81-3-3837-4551President

Tatsumi Kanatani■ Contracted system development for local
Description of Business■ System design, development, operation,and maintenance■ Design and development of Web apps andsites