Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515542 | Fuel battery | Shinichiro Imura | 2022-11-29 |
| 11489174 | Fuel battery cell, fuel battery, and method of manufacturing fuel battery cell | Yoko Yamamoto | 2022-11-01 |
| 11276861 | Positive electrode for air battery | Koichi Sawada | 2022-03-15 |