Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203957 | Head cover for engine | Satoshi Sugimoto, Shota Hatada | 2021-12-21 |
| 10920650 | Vertical multicylinder straight engine | Mutsuhisa Ishihara, Shinya Asada, Yasushi Kobayashi | 2021-02-16 |
| 10923780 | High pressure type hydride secondary battery | Haruyuki Nakanishi, Yoshitsugu Kojima, Hiroki Miyaoka | 2021-02-16 |