| 1992 |
Joined Mitsui & Co., Ltd. Responsible for IT fields including Nihon Unisys and Symantec. |
| 1998 |
Joined Sony Corporation in 1998. Participated as a core member in VAIO business, with experience in business development across various fields including video, music, network, software, PDA, and music distribution. |
| 1998 |
Joined Sony Corporation in 1998. Participated as a core member in VAIO business, with experience in business development across various fields including video, music, network, software, PDA, and music distribution. |
| 2002 |
Founded License Online Inc. in 2002 and became President and CEO. |
| 2002 |
Active as Technical Manager at License Online Inc. since 2002. |
| 2005-07 |
Participated as Director of Strategy Development at License Online Inc. from July 2005. |
| 2006 |
Resigned from Mitsui & Co., Ltd. in 2006. |
| 2006 |
Participated as Development Manager of Bplats® since the establishment of B-Plats Inc., served as Head of Development Division, Executive Officer CTO, and from June 2017, Director CTO, from June 2021, Director CDO, and from January 2026, Director CTO (current position). |
| 2006 |
Participated as Development Manager of Bplats® since the establishment of B-Plats Inc. |
| 2006-11 |
Founded B-Plats Inc. in November 2006 and became President and CEO (current position). |
| 2006-11 |
Founded Beprats Inc. and assumed the position of President and CEO (current) |
| 2017-06 |
Appointed Director CTO in June 2017. |
| 2018-04 |
Listed on the Tokyo Stock Exchange Mothers Market |
| 2018-06 |
Appointed Vice President and Director of B-Plats Inc. in June 2018 (current position). |
| 2019-04 |
Appointed President and CEO of Subscription Research Institute Inc. in April 2019 (current position). |
| 2021-06 |
Appointed Director CDO in June 2021. |
| 2023-10-18 |
Legal certification for electronic transaction software (Reiwa 3 legal certification) Product name Bplats® Platform Edition v3 |
| 2026-01 |
Reappointed Director CTO from January 2026 (current position). |
