Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |