Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655200 | Failure diagnosis apparatus for exhaust gas recirculation system | Satoru Osaki, Toshio Hori, Osamu Matsuno | 2003-12-02 |
| 6651631 | Fuel vapor emission control device for an engine | Takane Hayashi, Shigeaki Kakizaki, Masato Kobayashi | 2003-11-25 |
| 6508111 | Failure diagnosis apparatus for exhaust gas recirculation system | Satoru Osaki, Toshio Hori, Osamu Matsuno | 2003-01-21 |