Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829921 | Abnormality detecting device for evaporative fuel processing system | Satoshi Kiso | 2004-12-14 |
| 6804588 | System for detecting malfunction of internal combustion engine radiator | Hideyuki Oki | 2004-10-12 |
| 6789523 | Failure diagnosis apparatus for evaporative fuel processing system | Hideyuki Oki, Eisaku Gosho | 2004-09-14 |
| 6761058 | Leakage determination system for evaporative fuel processing system | Takashi Yamaguchi | 2004-07-13 |
| 6736117 | Abnormality detecting device for evaporative fuel processing system | Satoshi Kiso | 2004-05-18 |
| 6701777 | Leak determining apparatus, leak determining method, and engine control unit for an evaporated fuel treatment system | Takashi Yamaguchi | 2004-03-09 |
| 6688101 | Control system for internal combustion engine | Kojiro Tsutsumi, Manabu Niki, Hiroyuki Ando | 2004-02-10 |
| 6684154 | Failure determination apparatus and method and engine control unit for determining a failure of a temperature sensor | Kojiro Tsutsumi, Hideyuki Oki, Yukio Miyashita, Koichi Yoshiki, Tetsuya Ohno | 2004-01-27 |