Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774769 | Controller for internal combustion engine and method for controlling internal combustion engine | Masanao Idogawa | 2020-09-15 |
| 10753304 | Controller and control method for internal combustion engine | — | 2020-08-25 |
| 10738728 | Controller for internal combustion engine and method for controlling internal combustion engine | Masahiro Ozeki, Masanao Idogawa | 2020-08-11 |
| 10690083 | Air-fuel ration control apparatus for engine | Masanao Idogawa | 2020-06-23 |