Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764377 | Fuel cell system | Shigetaka Hamada, Kiyoshi Yoshinaga | 2023-09-19 |
| 9309960 | Gear device | Kenji Yamanari, Kazunori Ueno, Jun Hattori | 2016-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764377 | Fuel cell system | Shigetaka Hamada, Kiyoshi Yoshinaga | 2023-09-19 |
| 9309960 | Gear device | Kenji Yamanari, Kazunori Ueno, Jun Hattori | 2016-04-12 |