Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273043 | Control device of internal combustion engine | Shigeo Okubo, Zenichiro Mashiki, Hiroyuki Nomura, Yoshiyuki Shogenji, Kenichi Kinose +4 more | 2007-09-25 |
| 7234447 | Control device of internal combustion engine | Shigeo Okubo, Zenichiro Mashiki, Hiroyuki Nomura, Yoshiyuki Shogenji, Kenichi Kinose +4 more | 2007-06-26 |
| 7191761 | Control apparatus for internal combustion engine | Zenichiro Mashiki | 2007-03-20 |
| 7185627 | Control apparatus for internal combustion engine | — | 2007-03-06 |
| 7150265 | Control apparatus for internal combustion engine | — | 2006-12-19 |
| 7055503 | Fuel injection controller for engine | — | 2006-06-06 |
| 6935989 | Catalyst activation controlling apparatus for emission control catalyst in internal combustion engine | — | 2005-08-30 |
| 6443120 | Controlling apparatus and method of internal combustion engine | — | 2002-09-03 |
| 6199426 | Method of detection of output fluctuation in internal combustion engine | — | 2001-03-13 |
| 6155232 | Method of controlling an air-fuel ratio of an engine | — | 2000-12-05 |
| 6135089 | Method of controlling an air-fuel ratio of an engine | — | 2000-10-24 |