Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412909 | Cooling system | Kentaro Fukuda, Ryosuke Yamada, Hisashi Higashi, Hiroya Kawasaki, Masahiro Kimura +1 more | 2025-09-09 |
| 9601787 | Fuel cell system having a circulating circuit, a radiator, a bypass passage and a three-way valve | Takurou Furukoshi, Michio Nishikawa, Nobuharu Kakehashi | 2017-03-21 |
| 7338543 | Gas mixing apparatus | — | 2008-03-04 |