Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456477 | Fuel cell stack | Manabu Sugino | 2022-09-27 |
| 11411275 | Spring member, fuel cell unit, fuel cell stack, and method for manufacturing fuel cell stack | Norihiro Tajima, Koichi Kawasaki | 2022-08-09 |
| 11316181 | Fuel cell unit structure and method of controlling fuel cell unit structure | Kazuhiro Takahata | 2022-04-26 |