Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799453 | Misfire detection system for vehicle multicylinder internal combustion engine | Atsuhiro Miyauchi | 2004-10-05 |
| 6800587 | Iron compound catalyst for inhibiting generation of dioxin | Tomoyuki Imai, Toshiki Matsui, Yasuhiko Fujii, Satoshi Hatakeyama, Tomoko Okita +4 more | 2004-10-05 |
| 6688101 | Control system for internal combustion engine | Takashi Isobe, 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 | Takashi Isobe, Hideyuki Oki, Yukio Miyashita, Koichi Yoshiki, Tetsuya Ohno | 2004-01-27 |