Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859059 | Discharge state detecting apparatus of internal combustion engine | — | 2020-12-08 |
| 10808673 | Control device and control method for internal combustion engine | Takahiko Inada | 2020-10-20 |