Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834627 | Intake air amount control apparatus and method of internal combustion engine | Keizo Hiraku, Hirohiko Yamada, Takahiro Yamanashi | 2004-12-28 |
| 6792914 | Control system and method for internal combustion engine having variable valve actuation system | — | 2004-09-21 |
| 6789414 | Estimation apparatus of air intake flow for internal combustion engine and estimation method thereof | — | 2004-09-14 |
| 6782853 | Control apparatus and method for valve actuating system of internal combustion engine | Masanobu Kanamaru, Akira Eiraku, Gohki Kinoshita, Masashi Hakariya, Takahiro Yamanashi | 2004-08-31 |
| 6779508 | Control system of internal combustion engine | — | 2004-08-24 |