Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193440 | Misfire detecting device for internal combustion engine | Takuya Hishida, Toshikazu Kato | 2021-12-07 |
| 10934959 | Misfire detecting device for internal combustion engine | Takuya Hishida, Toshikazu Kato | 2021-03-02 |