Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278406 | Fuel cell system | Atsuo Iio, Toshihiro Egawa, Makito OKUMURA | 2025-04-15 |
| 12224464 | Fuel cell system | Toshihiro Egawa, Makito OKUMURA, Atsuo Iio | 2025-02-11 |
| 12100871 | Fuel cell system | Makito OKUMURA, Atsuo Iio, Toshihiro Egawa | 2024-09-24 |
| 10720658 | Fuel cell vehicle | — | 2020-07-21 |
| 10476090 | Fuel cell system | — | 2019-11-12 |