Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522866 | Fuel cell stack and fuel cell system | Daigo Iwasaki, Hidetaka Nishimura, Hayato Chikugo, Keiji Ichihara | 2019-12-31 |
RS
Ryoichi Shimoi
Overall (2019): #287,419 of 560,194Top 55%
1
Patents 2019