Issued Patents 2003
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647972 | State determining apparatus for exhaust gas recirculation system | Masahiro Sato, Yoshihisa Iwaki, Shusuke Akazaki, Yasuyuki Miyahara | 2003-11-18 |
| 6641303 | Temperature control system for humidity sensor | Hideharu Yamazaki, Tadashi Sato, Takashi Haga, Yasuyuki Miyahara, Kei Machida | 2003-11-04 |
| 6640540 | Adsorbent state determining apparatus | Masahiro Sato, Yoshihisa Iwaki, Shusuke Akazaki, Yuji Yasui | 2003-11-04 |
| 6602471 | Adsorption amount sensor and coking sensor for internal combustion engine | Masahiro Sato, Yoshihisa Iwaki, Yuji Yasui, Takashi Haga, Tetsuo Endo | 2003-08-05 |
| 6581370 | Failure determination device for humidity sensor and control system for exhaust passage changeover valve | Masahiro Sato, Yoshihisa Iwaki, Shusuke Akazaki, Takashi Haga, Tadashi Sato +1 more | 2003-06-24 |
| 6550465 | Cylinder air/fuel ratio estimation system of internal combustion engine | Yasunori Ehara, Masahiro Sato, Ken Ogawa | 2003-04-22 |
| 6550449 | Control system for internal combustion engine | Shusuke Akazaki, Yoshihisa Iwaki | 2003-04-22 |
| 6520901 | Apparatus for folding air bag body | Kazuyoshi Nishijima, Tetsuji Endo, Kazuhiro Kaneko, Toshiyuki Sugiyama, Yoshinori Goto +2 more | 2003-02-18 |
| 6516772 | Combustion state control system of internal combustion engine | Yasunori Ehara, Masahiro Sato, Ken Ogawa, Isao Komoriya | 2003-02-11 |
| 6505855 | Air bag and air bag apparatus | Kazuyoshi Nishijima, Tetsuji Endo, Kazuhiro Kaneko, Toshiyuki Sugiyama, Yoshinori Goto +2 more | 2003-01-14 |