| 1980 |
Founded as Dobashi Jewelry Trading |
| 1980 |
Founded under the trade name Dobashi Jewelry Trading |
| 1987 |
Established Shibado Co., Ltd. (former company name) |
| 1987 |
Established Shibado Co., Ltd. (former company name) |
| 1999 |
Invented Crossfor Cut |
| 1999 |
Invented Crossfor Cut |
| 2001 |
Patent acquisition for Crossfor Cut |
| 2001 |
Patent acquisition for Crossfor Cut |
| 2002 |
Company name change to Crossfor Co., Ltd. |
| 2002 |
Company name changed to Crossfor Co., Ltd. |
| 2007 |
Established a subsidiary in Hong Kong |
| 2007 |
Established a subsidiary in Hong Kong |
| 2010 |
Invented Dancing Stone |
| 2010 |
Invention of Dancing Stone |
| 2013 |
Dancing Stone patent acquisition in Japan and registration as a utility model in China |
| 2013 |
Domestic Patent Acquisition of Dancing Stone |
| 2013 |
Utility Model Registration of Dancing Stone in China |
| 2016 |
Established a second-tier subsidiary in China |
| 2016 |
中国孫会社設立 |
| 2017 |
Head Office relocation to Kokubo in Kofu City, Yamanashi Prefecture from Asake in the same city |
| 2017 |
Head office relocated from Asaki, Kofu City, Yamanashi Prefecture to Kokubo |
| 2017 |
Listing on JASDAQ |
| 2019 |
Established subsidiary D.Tech Co., Ltd. Joined Keidanren Japan Business Federation. Concluded a business collaboration agreement with Nihon Seimitsu Co., Ltd. |
| 2019 |
Established subsidiary D. Tech Inc. |
| 2019 |
Joined the Japan Federation of Economic Organizations (JFE) |
| 2019 |
Signed a business partnership agreement with Nippon Seimitsu Co., Ltd. |
| 2020 |
Given the Award for Excellent Corporation Utilizing the Intellectual Property Rights System of the Commissioner of the Japan Patent Office Awards hosted by the Ministry of Economy, Trade and Industry |
| 2020 |
Received the Patent Office Director Award at the Ministry of Economy, Trade and Industry's Excellence in Intellectual Property Utilization Award |
| 2020 |
Received the Patent Office Director Award at the Ministry of Economy, Trade and Industry's Excellence in Intellectual Property Utilization Award |
| 2024 |
Established Crossfor (Thailand) Co., Ltd. in Thailand for overseas product sales |
| 2024 |
Established CROSSFOR INDIA PRIVATE LIMITED in India for overseas product sales |
| 2025 |
Shuichi Tobashi became Chairman of the Board and Akihiko Naito became President |
