Issued Patents All Time
Showing 176–197 of 197 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6550449 | Control system for internal combustion engine | Shusuke Akazaki, Yoshihisa Iwaki | 2003-04-22 |
| 6550465 | Cylinder air/fuel ratio estimation system of internal combustion engine | Yasunori Ehara, Masahiro Sato, Ken Ogawa | 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 |
| 6481405 | Fuel supply control system for internal combustion engine | Hirohide Fujino, Masaaki Tomii | 2002-11-19 |
| 6477830 | Fault determining apparatus for exhaust passage switching valve | Shiro Takakura, Masahiro Sato, Tetsuo Endo | 2002-11-12 |
| 6449944 | Method of judging deterioration of emission gas control catalyst device | Yuji Yasui, Shusuke Akazaki, Yoshihisa Iwaki, Tadashi Satoh | 2002-09-17 |
| 6449943 | Method of evaluating deteriorated state of catalytic converter for purifying exhaust gas | Yoshihisa Iwaki, Shusuke Akazaki | 2002-09-17 |
| 6406061 | Method of folding air bag body | Kazuyoshi Nishijima, Tetsuji Endo, Kazuhiro Kaneko, Toshiyuki Sugiyama, Yoshinori Goto +2 more | 2002-06-18 |
| 6354076 | Exhaust gas purification system of internal combustion engine | Yuji Yasui, Shusuke Akazaki, Tadashi Satoh, Yoshihisa Iwaki, Takashi Haga +1 more | 2002-03-12 |
| 6340533 | Spin-valve magnetoresistance sensor and thin film magnetic head | Hideyasu Nagai, Tatsuo Sawasaki, Fuminori Hikami | 2002-01-22 |
| 6292739 | Air-fuel ratio control system for internal combustion engine | Yuji Yasui, Shusuke Akazaki, Tadashi Sato, Yoshihisa Iwaki, Hiroshi Tagami +1 more | 2001-09-18 |
| 6286306 | Exhaust gas purification system of internal combustion engine | Shiro Takakura, Yuji Yasui, Tadashi Satoh, Yoshihisa Iwaki, Masahiro Sato | 2001-09-11 |
| 6276131 | Apparatus for controlling internal combustion engine | Yuji Yasui, Yoshihisa Iwaki, Tadashi Sato, Shusuke Akazaki | 2001-08-21 |
| 6266605 | Plant control system | Yuji Yasui, Shusuke Akazaki, Tadashi Sato, Yoshihisa Iwaki | 2001-07-24 |
| 6230486 | Plant control system | Yuji Yasui, Shusuke Akazaki, Tadashi Sato, Yoshihisa Iwaki | 2001-05-15 |
| 6195988 | Air-fuel ratio control system for internal combustion engine | Yuji Yasui, Shusuke Akazaki, Tadashi Sato, Yoshihisa Iwaki | 2001-03-06 |
| 6189317 | Apparatus for controlling internal combustion engine | Yuji Yasui, Shusuke Akazaki, Tadashi Sato, Yoshihisa Iwaki | 2001-02-20 |
| 6192311 | Apparatus for controlling internal combustion engine | Yuji Yasui | 2001-02-20 |
| 6116213 | Control system for controlling internal combustion engine | Yuji Yasui, Shusuke Akazaki, Yoshihisa Iwaki, Tadashi Satoh | 2000-09-12 |