Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976382 | Abnormality diagnosing apparatus of exhaust gas sensor | Hisashi Kadowaki, Syujiro Morinaga, Yukihiro Yamashita | 2005-12-20 |
| 6898927 | Emission control system with catalyst warm-up speeding control | Syujiro Morinaga, Hisashi Iida, Yoshihiro Majima, Tatsuya Oka, Akira Ichikawa +5 more | 2005-05-31 |
| 6877468 | System for controlling valve timing in event of failure | Tomohiro Tsujimura, Yasuo Hirata | 2005-04-12 |