Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12021273 | Method for producing separator for fuel cells | Eiichiro Morozumi, Takayuki Suzuki | 2024-06-25 |
| 11349132 | Fuel cell separator and method for manufacturing fuel cell separator | Eiichiro Morozumi, Takayuki Suzuki | 2022-05-31 |
| 10897049 | Separator assembly for fuel cell and method for manufacturing separator assembly for fuel cell | Eiichiro Morozumi, Takayuki Suzuki | 2021-01-19 |
| 10840520 | Method for manufacturing fuel cell stack and fuel cell stack | Eiichiro Morozumi | 2020-11-17 |