Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11843136 | Fuel cell separator and method of manufacturing fuel cell separator | Katsunori Saiki | 2023-12-12 |
| 11796481 | Inspection device and inspection method | Taro Imagawa, Hiroya Kusaka | 2023-10-24 |
| 11670782 | Fuel cell separator and fuel cell stack | Hiroshi Morikawa, Keisuke Ando, Koji Hirayama, Keisuke Mori, Hirotoshi Honma | 2023-06-06 |