Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851757 | Ignition timing controller and control method for internal combustion engine | Takayuki Hosogi, Rihito Kaneko, Norihito Hanai, Hisayuki Ito, Masaaki Yamaguchi | 2020-12-01 |