Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797331 | Fuel cell system and determination method including injector failure determination based on circulation hydrogen pump power consumption | Kaori Oya, Masahiro Okuyoshi | 2020-10-06 |
| 10727512 | Device for monitoring electricity generation and method for monitoring electricity generation | Satoshi Shiokawa, Osamu Hamanoi | 2020-07-28 |