Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480504 | Engine rotational speed control apparatus | Hiroshi Watanabe | 2019-11-19 |
| 9470169 | Control device for internal combustion engine | Hiroshi Watanabe | 2016-10-18 |
| 8181612 | Variable valve timing apparatus and control method therefor | Zenichiro Mashiki, Noboru Takagi, Yoshihito Moriya, Haruyuki Urushihata | 2012-05-22 |
| 8165785 | Variable valve timing apparatus and control method therefor | Zenichiro Mashiki, Yoshihito Moriya, Haruyuki Urushihata | 2012-04-24 |
| 8165778 | Variable valve timing apparatus and control method thereof | Zenichiro Mashiki, Haruyuki Urushihata | 2012-04-24 |
| 8161926 | Device and method for controlling internal combustion engine | Zenichiro Mashiki, Yoshihito Moriya, Haruyuki Urushihata | 2012-04-24 |
| 8047169 | Variable valve timing apparatus and control method therefor | Zenichiro Mashiki, Noboru Takagi, Haruyuki Urushihata | 2011-11-01 |
| 8042503 | Variable valve timing apparatus | Zenichiro Mashiki, Mitsuhiro Nomura, Haruyuki Urushihata | 2011-10-25 |
| 8020527 | Variable valve timing system | Zenichiro Mashiki, Noboru Takagi, Haruyuki Urushihata | 2011-09-20 |
| 7938088 | Variable valve timing system | Zenichiro Mashiki, Noboru Takagi, Haruyuki Urushihata | 2011-05-10 |
| 7909008 | Variable valve timing system and method for controlling the same | Masayoshi Hattori, Tsukasa Abe, Kenji Yamamoto | 2011-03-22 |
| 7765968 | Variable valve timing system and method for controlling the same | Zenichiro Mashiki, Masayoshi Hattori, Noboru Takagi, Haruyuki Urushihata, Masaomi Inoue +2 more | 2010-08-03 |
| 7769529 | Variable valve timing apparatus and control method thereof | Zenichiro Mashiki, Haruyuki Urushihata | 2010-08-03 |
| 7743743 | Variable valve timing apparatus with reduced operation sound and control method thereof | Zenichiro Mashiki, Haruyuki Urushihata | 2010-06-29 |
| 7739988 | Variable valve timing system and method for controlling the same | Zenichiro Mashiki, Haruyuki Urushihata | 2010-06-22 |
| 7690340 | Device and method for controlling internal combustion engine | Zenichiro Mashiki, Yoshihito Moriya, Haruyuki Urushihata | 2010-04-06 |
| 7685994 | Variable valve timing apparatus and method of detecting valve phase thereof | Zenichiro Mashiki, Noboru Takagi, Yoshihito Moriya, Haruyuki Urushihata | 2010-03-30 |
| 7444969 | Variable valve timing apparatus | Zenichiro Mashiki, Noboru Takagi, Yoshihito Moriya, Haruyuki Urushihata, Akihiko Takenaka +2 more | 2008-11-04 |
| 7406933 | Variable valve timing apparatus with reduced power consumption and control method thereof | Zenichiro Mashiki, Noboru Takagi, Haruyuki Urushihata | 2008-08-05 |
| 7360516 | Variable valve timing apparatus executing reference position learning and control method thereof | Zenichiro Mashiki, Haruyuki Urushihata | 2008-04-22 |
| 7124740 | Fuel injection control device for internal combustion engine | Mitsuhiro Nomura | 2006-10-24 |
| 7093583 | High-pressure fuel supply apparatus of internal combustion engine and method of designing the same | Zenichiro Mashiki | 2006-08-22 |
| 7073486 | Fuel pressure control device of internal combustion engine | Mitsuhiro Nomura | 2006-07-11 |