Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415459 | Warm-up system for exhaust gas apparatus | Takanobu Hosoya, Yasuyuki Irisawa, Takashi Tsunooka | 2019-09-17 |
| 10345675 | Optical device | Yuko SUZUKA | 2019-07-09 |
| 10337422 | Control apparatus for internal combustion engine, and abnormality diagnosis system for control apparatus for internal combustion engine | Takanobu Hosoya, Yasuyuki Irisawa, Takashi Tsunooka | 2019-07-02 |