Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8707936 | Control system for internal combustion engine | Toru Kitamura, Toshinari Shinohara, Ken Ogawa | 2014-04-29 |
| 8457866 | Ignition timing control system for internal combustion engine | Toru Kitamura, Toshinari Shinohara | 2013-06-04 |
| 8428854 | Internal EGR control system for internal combustion engine | Toshinari Shinohara, Toru Kitamura | 2013-04-23 |
| 8396646 | Internal EGR control device for internal combustion engine | Ken Ogawa, Toru Kitamura | 2013-03-12 |
| 7735477 | Internal EGR control system for internal combustion engine | Toru Kitamura, Ken Ogawa, Toshinari Shinohara | 2010-06-15 |
| 7725244 | Control apparatus and method for internal combustion engine | Ken Ogawa, Toru Kitamura, Toshinari Shinohara | 2010-05-25 |
| 7721709 | Fuel injection control apparatus and method for internal combustion engine | Toshinari Shinohara, Ken Ogawa, Toru Kitamura | 2010-05-25 |
| 7706958 | EGR control apparatus and method for internal combustion engine | Ken Ogawa, Toru Kitamura, Toshinari Shinohara | 2010-04-27 |
| 7680585 | Internal EGR control device for internal combustion engine | Ken Ogawa, Toru Kitamura | 2010-03-16 |
| 7574299 | Fuel injection control apparatus and method for internal combustion engine | Toshinari Shinohara, Ken Ogawa, Toru Kitamura | 2009-08-11 |
| 7444999 | Control system and method for internal combustion engine | Toru Kitamura, Ken Ogawa, Toshinari Shinohara | 2008-11-04 |