Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11171346 | Fuel cell system | Yuji Okamura | 2021-11-09 |
| 11127959 | Valve | Ryoichi Yoshitomi | 2021-09-21 |
| 11011767 | Fuel cell system and method of controlling fuel cell system | Yuji Okamura | 2021-05-18 |
| 10998563 | Fuel gas injection device and fuel cell system | Koichi Kato, Tomohiko Hatakeda, Kazuya Mizumoto, Hiroyasu Ozaki, Yoichiro Saito | 2021-05-04 |