Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11588167 | Fuel cell and method of manufacturing fuel cell | Makoto Adachi, Makoto Ichikawa, Hiroshi Harada, Yu ASHITAKA, Tsutomu Ochi | 2023-02-21 |
| 5657625 | Apparatus and method for internal combustion engine control | Kazuo Koga, Kojiro Okada, Yoshiaki Danno, Kazuhide Togai, Osamu Hirako +2 more | 1997-08-19 |