Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7840335 | Internal combustion engine with variable compression ratio | Daisuke Akihisa, Eiichi Kamiyama | 2010-11-23 |
| 7422004 | Internal combustion engine with variable compression ratio | Daisuke Akihisa, Eiichi Kamiyama | 2008-09-09 |
| 7028652 | Device for controlling an internal combustion engine with a variable valve timing system | Yoshihiro Iwashita, Kazuhiko Shiratani, Shouji Katsumata, Keiji Yoeda, Makoto Ogiso +2 more | 2006-04-18 |
| 6997146 | Start control method and apparatus for solenoid-operated valves of internal combustion engine | Keiji Yoeda, Tomohiro Oda, Hitoshi Akimoto | 2006-02-14 |
| 6932054 | Internal combustion engine controller | — | 2005-08-23 |
| 6058349 | Accelerator opening degree detection apparatus | Osamu Fukasawa, Hiroshi Mizuno, Katsuyuki Kawai, Mitsuru Takada | 2000-05-02 |
| 6029513 | Method and apparatus for controlling throttle valve | Mitsuru Takada | 2000-02-29 |
| 6014955 | Control apparatus for internal combustion engine using air-amount-first fuel-amount-second control method | Ichiro Hosotani, Hiroshi Tanaka, Naohide Fuwa, Iwao Maeda, Ken Kuretake | 2000-01-18 |
| 5950597 | Electronic throttle control having throttle sensor failure detecting function and fail-safe function | Shigeru Kamio | 1999-09-14 |
| 5921886 | Apparatus and method for controlling ignition during a throttle closed downshift in the interval between downshift signal and actual downshift | Mitsuru Takada, Noboru Takagi, Hideo Tomomatsu, Kunihiro Iwatsuki, Takashi Ohta | 1999-07-13 |
| 5906185 | Throttle valve controller | Katsumi Ishida, Hiroshi Takamatsu, Hiroyuki Makisako, Takamasa Kitamura | 1999-05-25 |