Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078863 | Abnormality determination apparatus for internal combustion engine | Toru Sekiguchi, Takashi Konomoto | 2021-08-03 |
| 11053878 | Abnormality determination apparatus for internal combustion engine | Toru Sekiguchi, Takashi Konomoto | 2021-07-06 |
| 11022059 | Abnormality determination apparatus for internal combustion engine | Toru Sekiguchi, Takashi Konomoto | 2021-06-01 |