COMPANY INFO

TOP MESSAGE

A prosperous future comes
into vision from
revising technical skills and
demonstrating individuality.

Tripleone presents a management vision of “advancing present technologies with the addition of dreams.”
We always do our best to deal with issues that trouble our customers. We also take on our work with a stance of adding endeavors that only we can perform with a sense of excitement.
For example, we are focusing on AI and other new technologies. As well, we have plan to let our junior engineers learn cutting-edge technologies, and our management vision is alive in that as well.
By considering how to apply new technologies and portraying big dreams, our desires will spread to future robot technologies and eventually manufacturing of our products.
An ordinary corporate organization is pyramid -shaped with the president at top. But our company is the exact opposite. We all share a concept where the president is at the bottom, officers are above that, and employees are above them, with customers at the top supported by employees.
With this organization, the market expands by advancing the skills each engineer possesses, and the opinions of employees can be given top priority. Moreover, the discretion given to each employee becomes greater, and responsibility naturally comes with that , leading to job satisfaction as well. Meanwhile, the president ponders how to give form to the individual ideas of employees while piloting the organization in a well-balanced manner, aiming to make improvements. I believe this is management with the participation of all.
The future we aim for is more than just the advancement of business. How do we fulfill our role as a listed company, and what should we work on to achieve a sustainable society?
As one answer, we have plan to be public company. For example, we have maintained collaboration with universities in Thailand for fostering engineers. Furthermore, we intend to establish a local company at an early stage to gain a foothold to ASEAN countries and eventually build a mechanism where technical knowledge of various countries comes together.
Moreover, we intend to actively work on building an environment where women and retired engineers who had temporarily left the front lines as well as persons with disabilities can enjoy working.
We want Tripleone to be a company that approves freedom of speech and action, while evolving individualities and technical skills to portrays dreams.

Tatsuya Sagawa,CEO

PHILOSOPHY

In order to respond to diverse technical risks for the coming generations, we will become a group with high technology skill and will provide products that contribute to the society.

VISION

With high technology skill achieved, we would become a company that can provide aspiration and challenges toward the future to all.

INFORMATION

Corporate name

Tripleone Co., Ltd.

CEO

Tatsuya Sagawa

Head office

29F, Triton square z, 1-8-12, Harumi, Chuo-ku, Tokyo 104-6229 JAPAN

Establishment

April 1995

Capital

99.88 Million yen

Staff

Number of employees 74

Major bank

Asahi Shinkin Bank (Nihonbashi Branch) The Shoko Chukin Bank, Ltd. (Omori Branch) Mizuho Bank, Ltd. (Kobunacho Branch)
(In the order of the Japanese syllabary)

Corporation lawyer

Marunouchi Sogo Law Office

HISTORY

1995

April

Stack Co. Ltd established (Capital: JPY10mil.). Started Domestic/Overseas semi-conductor and computer related products sales, PC board design, and hard/software development.

June

Moved HQ to Ueno, Tokyo.

2000

March

FPGA, ASIC, and related product development started.

June

Third-party stock allocation done to increase capital to JPY40mil.

August

Corporate name changed from Stack Co., Ltd. To Tripleone Co., Ltd.

2001

April

Third-party stock allocation done to increase capital to JPY85mil.

June

Image process LSI was approved by Tokyo Metropolitan Creative Business Enhancement Law.

September

Yokohama Division Office was established at Tsuzuki, Yokohama to start Semiconductor manufacturing and related equipment design and manufacturing.

2005

October

Fukuoka Development Center was opened at Sawara, Fukuoka City.
HQ was moved from Ueno to Horidomecho, Nihonbashi, Chuo-ku, Tokyo.

2006

August

Third-party stock allocation done to increase capital to JPY99.88mil.

September

Fukuoka Division Office was opened at Sawara, Fukuoka City and the Development Center was combined as a part of the office.

2009

November

HQ was moved from Horidomecho to Koamicho, Nihonbashi, Chuo-ku, Tokyo.

2014

April

Yokohama Division (System Div.) received environment management system standard, KES approval.

2016

December

JAPiCO mark (Approval of Personal Information Protection #JG1612300051) obtained from JAPiCo.

2017

June

Listed in TOKYO PRO Market at Tokyo Stock Exchange.

2018

September

Yokohama Division Office moved to Nakamachidai from Kamoi

2020

August

HQ floor space enlarged.

August

Shin-Yokohama Satellite office was established.

OFFICE

Head office

29F, Triton square z, 1-8-12, Harumi, Chuo-ku, Tokyo 104-6229 JAPAN

Yokohama Office

101, Shiokawa Bldg. 5-3-5, Nakamachidai Tsuzuki-ku Yokohama-shi,
Kanagawa 224-0041 JAPAN

Shin-Yokohama (Satellite office)

1F,Shin-Yokohama Union Bldg. 3-24-11, Shin-Yokohama Kohoku-ku
Yokohama-shi, Kanagawa 222-0033 JAPAN

Fukuoka Office

Fukuoka Institute of System LSI Design Industry Rm513, 3-8-33,
Momochihama Sawara-ku, Fukuoka 814-0001 JAPAN

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