Issued Patents All Time
Showing 76–100 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725175 | Apparatus and method for diagnosing sliding mode control system | Hajime Hosoya | 2004-04-20 |
| 6722325 | Variable valve control apparatus for engine and method thereof | Hirokazu Shimizu | 2004-04-20 |
| 6688287 | Control apparatus of internal combustion engine and control method thereof | — | 2004-02-10 |
| 6678604 | Fuel injection control apparatus | Yoshiaki Hirakata, Tomomi Yuhara, Masahiko Abe | 2004-01-13 |
| 6622678 | Apparatus and method for controlling variable valve mechanism | Hirokazu Shimizu | 2003-09-23 |
| 6584956 | Apparatus and method for controlling internal combustion engine | — | 2003-07-01 |
| 6546915 | Fuel injection control apparatus | Tatsuo Hayashi, Masahiko Abe | 2003-04-15 |
| 6508234 | Fuel injection control system for engine | Yoshiaki Hirakata, Toru Takeda | 2003-01-21 |
| 6505585 | Apparatus and method for controlling valve timing of an engine | Satoru Watanabe, Osamu Fujita | 2003-01-14 |
| 6505128 | Apparatus and method for judging cylinders of an engine | Hirokazu Shimizu | 2003-01-07 |
| 6490697 | Diagnosing apparatus and method for RAM | Tatsuji Ohkubo, Masahiro Iriyama, Kenichi Goto | 2002-12-03 |
| 6474309 | Fuel injection control apparatus | Yoshiaki Hirakata | 2002-11-05 |
| 6467459 | Fuel injection control apparatus | Yoshiaki Hirakata, Tomomi Yuhara, Masahiko Abe, Shiro Kokubu | 2002-10-22 |
| 6450145 | Method and apparatus for fail-safe controlling internal combustion engine with electronic controlled throttle system | Masahiro Iriyama, Mikio Nozaki | 2002-09-17 |
| 6367449 | Sliding mode control unit of electronically controlled throttle device | Norio Moteki | 2002-04-09 |
| 6338323 | Vane type variable valve timing control apparatus and control method | — | 2002-01-15 |
| 6332438 | Vane-type variable valve timing control apparatus and control method | — | 2001-12-25 |
| 6334084 | Fail-safe apparatus and fail-safe method for electronic control system | Norio Moteki | 2001-12-25 |
| 6318083 | Intake air control device of an engine with a charger and method thereof | Toru Fuse, Takao Kawasaki | 2001-11-20 |
| 6295589 | Apparatus and method prohibiting RAM diagnosis when other units may access RAM | Satoru Watanabe, Manabu Sekine | 2001-09-25 |
| 6276331 | Method and apparatus for fail-safe controlling internal combustion engine with electronic controlled throttle system | Masahiro Iriyama, Mikio Nozaki | 2001-08-21 |
| 6209518 | Method and apparatus for fail safe control of an electronically controlled throttle valve of an internal combustion engine | Masahiro Iriyama, Mikio Nozaki | 2001-04-03 |
| 6178947 | Control apparatus for internal combustion engine with electronically-controlled throttle system | Masahiro Iriyama, Hideki Hyoudou, Masaru Mizuguchi, Mikio Nozaki | 2001-01-30 |
| 6135101 | Oxygen concentration sensor trouble discriminating apparatus | Yuuichi Konno, Yoshiaki Hirakata | 2000-10-24 |
| 6073606 | Apparatus for controlling fuel injection for a direct-injection gasoline engine and a method thereof | Hirokazu Shimizu, Yuki Nakajima, Hiraku Ooba, Takamasa Ueda | 2000-06-13 |