Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294898 | Air intake chamber structure | Koji Nomura | 2019-05-21 |
| 10253735 | Supercharger for saddle-riding vehicle | Hisatoyo Arima, Hiroyuki Watanabe | 2019-04-09 |
| 10247090 | Supercharger for engine | Yoshiharu Matsuda | 2019-04-02 |
| 10190454 | Motorcycle supercharger | Hisatoyo Arima, Yoshiharu Matsuda | 2019-01-29 |