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, Hideyuki Maeji | 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 |
| 6837232 | Air-fuel ratio control apparatus for internal combustion engine | — | 2005-01-04 |