Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204012 | Cylinder head structure of internal combustion engine | Yoshihiro Kominami, Ippei Funato | 2021-12-21 |
| 10309334 | Control device of internal combustion engine | Akihiko Negami | 2019-06-04 |
| 10132266 | Internal combustion engine with fuel injection valve and controller for fuel injection control | — | 2018-11-20 |