| 1996 |
Established TOYOKOH Ltd. (painting and waterproofing business) (Yui, Shimizu-ku, Shizuoka City) |
| 1996-03-01 |
Established: March 1, 1996 |
| 1996-03-01 |
Establishment. |
| 1997 |
Reorganized as TOYOKOH Inc. |
| 1997 |
Reorganized into Tokoyo Co., Ltd. |
| 2006 |
Head office relocated to Fuji City, Shizuoka Prefecture. |
| 2006 |
Relocated headquarters to Fuji City, Shizuoka Prefecture: independently developed the spray cover method (SOSEI) that creates effects such as roof waterproofing, insulation, and reinforcement. |
| 2006 |
Head office relocated to Fuji City, Shizuoka Prefecture. Uniquely developed spray cover method (SOSEI) that creates waterproofing, heat insulation, reinforcement, and other effects on roofs. |
| 2008 |
Started development of laser cleaning method (CoolLaser). Started joint development with the Graduate University for the Creation of New Photonics Industries. |
| 2008 |
Commenced development of the laser cleaning method (CoolLaser): started joint development with the Graduate School of Light Industry Innovation University. |
| 2014 |
Hamamatsu Research Center Established as CoolLaser's Development Base. Kazuaki Toyosawa appointed CEO. |
| 2014 |
Organized and held the IVA (Intelligent Video Analytics) Summit to expand the video analytics market, established a community between AI video analytics application developers and users, accelerated AI adoption in Japan with promising domestic AI app vendors. In 2019, joined EDGEMATRIX as a founding member. Since April 2024, joined Tokoyo, leading sales strategy formulation and sales departments for large enterprises and municipalities owning social infrastructure. |
| 2018 |
Formed capital and business alliance with three operating companies. (MAEDA CORPORATION, DAI-ICHI CUTTER KOGYO K.K., and Digital Information Technologies Corporation) |
| 2019 |
In 2019, joined EDGEMATRIX as a founding member. |
| 2019 |
Kyushu office opened. Formed capital and business alliance with three operating companies. (Suzuyo Kensetsu Corporation, Nippon Yusen Kabushiki Kaisha, and Yamamoto Kogaku Co., Ltd.) |
| 2020 |
Start of "Innovative Research and Development Promotion Project for Social Infrastructure Development," a joint research project with the National Institute of Public Works, a civil engineering research institute of the Ministry of Land, Infrastructure, Transport and Tourism, for the adoption of CoolLaser for public works projects. Established SOSEI BASE as a development base for SOSEI. |
| 2020 |
Start of "Innovative Research and Development Promotion Project for Social Infrastructure Development," a joint research project with the National Institute of Public Works, for the adoption of CoolLaser for public works projects. Established SOSEI BASE as a development base for SOSEI. |
| 2021 |
Demonstration of CoolLaser's latest "G19" prototype at the Public Works Research Institute. |
| 2022 |
Capital and business alliance with one operating company. (NST Co., Ltd.) |
| 2023 |
CoolLaser's first commercial model "G19-6000" series launched. Joint operation of CoolLaser® Demonstration with Actio Corporation begins. CoolLaser® Rotational Laser Surface Preparation Method registered with NETIS. Formed capital and business alliance with four operating companies and VC firms (TAIHEI DENGYO KAISHA, LTD, Sony Group Corporation, Shizuoka Capital No. 9 Investment Limited Partnership, NCB Venture Investment Limited Partnership). Formed capital and business alliance with one operating company (Kenso Kogyo Co., Ltd.) |
| 2023 |
CoolLaser's first commercial model "G19-6000" series launched. Joint Operation of CoolLaser® Demonstration with Actio Corporation Begins. CoolLaser® Rotational Laser Surface Preparation Method registered with NETIS. Formed capital and business alliance with four operating companies and VC firms (TAIHEI DENGYO KAISHA, LTD, Sony Group Corporation, Shizuoka Capital No. 9 Investment Limited Partnership, NCB Venture Investment Limited Partnership). Formed capital and business alliance with one operating company (Kenso Kogyo Co., Ltd.) |
| 2024 |
Formed capital and business alliance with two VC firms (Decarbonization Support Organization of Japan, Inc. and Resona Capital No. 8 Investment Business Partnership). Capital and business alliance with four operating companies and VCs (Daiwa House Group SYNERGY FUND, Mercuria Supply Chain Investment Fund, KYUSHU ELECTRIC POWER CO., INC. and Task Co.,Ltd.) |
| 2024-04 |
From April 2024, joined TOYOKOH and led sales strategy development and sales for large enterprises and municipalities owning social infrastructure structures. |
| 2025 |
Listed on the Growth Market of the Tokyo Stock Exchange (Securities Code: 341A). |
| 2025 |
Listed on the Growth Market of the Tokyo Stock Exchange (Securities Code: 341A). |
