Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177490 | Fuel cell system and control method thereof | Koichi Kato, Yoichiro Saito | 2021-11-16 |
| 11028808 | Injector device | Yuji Okamura | 2021-06-08 |
| 10998563 | Fuel gas injection device and fuel cell system | Koichi Kato, Tomohiko Hatakeda, Tetsuya Fukuda, Hiroyasu Ozaki, Yoichiro Saito | 2021-05-04 |
| 10950880 | Fuel gas injection device and fuel cell system | Tomohiko Hatakeda, Yuji Terasawa | 2021-03-16 |