Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461349 | Method for controlling fuel cell system | Nobuki Koiwa, Osamu Ogami, Yuji Matsumoto | 2019-10-29 |
| 10434880 | External power supply apparatus, electric power supply apparatus, transport apparatus, and monitoring method | Yasushi Shionoya | 2019-10-08 |
| 10411280 | Fuel cell system and method of shutting down the same | Kuniaki Ojima | 2019-09-10 |
| 10249889 | Fuel cell system | Kenichiro Ueda, Masakazu Hamachi, Nobuki Koiwa | 2019-04-02 |