Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181168 | Chain belt and method of manufacturing the same | Yuji Hattori, Akira Ijichi | 2021-11-23 |
| 10591043 | Variable transmission system for vehicle | Keisuke Ninomiya, Akira Ijichi, Tatsuya Saito | 2020-03-17 |
| 10436305 | Belt-driven continuously variable transmission | Tatsuya Saito | 2019-10-08 |
| 9885414 | Lubrication device for belt-driven continuously variable transmission | — | 2018-02-06 |
| 9551881 | Retention mechanism, driving apparatus, and blur correction apparatus | Shuichi Yoshida, Takashi Okamura | 2017-01-24 |
| 9488850 | Retention mechanism, driving apparatus, and blur correction apparatus | Shuichi Yoshida, Takashi Okamura | 2016-11-08 |
| 9235061 | Retention mechanism, driving apparatus, and blur correction apparatus | Takashi Okamura, Shuichi Yoshida | 2016-01-12 |