Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421623 | Internal combustion engine control device | — | 2022-08-23 |
| 11286873 | Control device | Makoto Tanaka | 2022-03-29 |
| 11268468 | Air-fuel ratio control device | Makoto Tanaka | 2022-03-08 |