Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444294 | Method of operating fuel cell system | Yusai Yoshimura, Nobuki Koiwa | 2022-09-13 |
| 11398635 | Method of operating fuel cell system | Nobuki Koiwa, Jumpei Ogawa, Yusai Yoshimura | 2022-07-26 |