Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374701 | Cell stack device, module, module housing device, and conductive member | Kazuki HIRAO, Tetsuro Fujimoto | 2025-07-29 |
| 11876260 | Fuel cell system | — | 2024-01-16 |
| 10236515 | Electrically conductive member, cell stack device, module, module housing device, and method for manufacturing electrically conductive member | Kazunari Sugihara, Tetsuro Fujimoto | 2019-03-19 |