Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721818 | Fuel cell system and method of controlling fuel cell system | Ryouichi Namba, Toshiyuki Sanada, Hiroyuki Tsunekawa, Masahiro Ito | 2023-08-08 |
| 8542026 | Apparatus for estimating fuel-cell hydrogen concentration and fuel cell system | Kotaro Ikeda, Toshiaki KUSAKARI, Hideaki Kume, Noriyuki Kobayashi, Hikaru Hasegawa | 2013-09-24 |