Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8978625 | Internal combustion engine controller | Mamoru Okuda, Takuya Mayuzumi, Chikara Oomori | 2015-03-17 |
| 8599530 | Electromagnetic valve driving circuit | Kohei ONDA, Ayumu Hatanaka, Akira Mishima, Takuya Mayuzumi, Mitsuhiko Watanabe | 2013-12-03 |
| 8514541 | Injector drive circuit | Ayumu Hatanaka, Akira Mishima, Takuya Mayuzumi, Mitsuhiko Watanabe | 2013-08-20 |
| 6892708 | Fuel injection system and control method | — | 2005-05-17 |