Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10316780 | Controller and abnormality detecting method of air-fuel-ratio sensor | Masatoshi Watanabe, Shigeto Umeyama, Motoki Komiya, Keisuke Kido, Chiharu Morisaki | 2019-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10316780 | Controller and abnormality detecting method of air-fuel-ratio sensor | Masatoshi Watanabe, Shigeto Umeyama, Motoki Komiya, Keisuke Kido, Chiharu Morisaki | 2019-06-11 |