Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668214 | Control system for throttle valve actuating device | Yuji Yasui, Jun Takahashi | 2003-12-23 |
| 6668200 | Control system for plant | Yuji Yasui, Jun Takahashi | 2003-12-23 |
| 6647972 | State determining apparatus for exhaust gas recirculation system | Masahiro Sato, Masaki Ueno, Shusuke Akazaki, Yasuyuki Miyahara | 2003-11-18 |
| 6640540 | Adsorbent state determining apparatus | Masahiro Sato, Masaki Ueno, Shusuke Akazaki, Yuji Yasui | 2003-11-04 |
| 6636783 | Control system for throttle valve actuating device | Yuji Yasui, Jun Takahashi | 2003-10-21 |
| 6602471 | Adsorption amount sensor and coking sensor for internal combustion engine | Masahiro Sato, Yuji Yasui, Takashi Haga, Masaki Ueno, Tetsuo Endo | 2003-08-05 |
| 6581370 | Failure determination device for humidity sensor and control system for exhaust passage changeover valve | Masahiro Sato, Masaki Ueno, Shusuke Akazaki, Takashi Haga, Tadashi Sato +1 more | 2003-06-24 |
| 6550449 | Control system for internal combustion engine | Shusuke Akazaki, Masaki Ueno | 2003-04-22 |