Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705563 | Fuel cell system | Shinobu Otsuka, Jiro Oikawa | 2023-07-18 |
| 11695139 | Fuel cell system | Shinobu Otsuka, Jiro Oikawa | 2023-07-04 |
| 11456469 | Fuel cell system | Shun Matsumoto, Shigeki Hasegawa, Shuya Kawahara, Takeho Aisaka, Hiroyuki Imanishi | 2022-09-27 |
| 11139494 | Fuel cell system and method of controlling the same | Ryoichi Namba, Tomotaka Ishikawa | 2021-10-05 |