Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8738274 | Control apparatus for internal combustion engine | Shinichi Ishikawa | 2014-05-27 |
| 8327825 | Control apparatus for internal combustion engine | Shinichi Ishikawa | 2012-12-11 |
| 8181637 | Control apparatus for internal combustion engine | Shinichi Ishikawa | 2012-05-22 |
| 7997245 | Fuel injection control apparatus | Shinichi Ishikawa | 2011-08-16 |
| 7949457 | Control apparatus for internal combustion engine | Shinichi Ishikawa | 2011-05-24 |
| 7930092 | Control apparatus for internal combustion engine | Shinichi Ishikawa, Tomoo Shimokawa, Katsuaki Wachi, Satoshi Chida, Hiroyuki Utsumi +1 more | 2011-04-19 |
| 7841318 | Control apparatus for internal combustion engine | Shinichi Ishikawa | 2010-11-30 |
| 7380444 | Acceleration/deceleration detection device and method for four-cycle engines | Tomoo Shimokawa, Shinichi Ishikawa, Takashi Namari | 2008-06-03 |
| 7360407 | Crank angle detecting apparatus and reference angular position detection method for internal combustion engine | Takashi Namari, Satoshi Chida | 2008-04-22 |
| 7210443 | Engine stoppage notification apparatus | Tomoo Shimokawa, Satoshi Chida, Shinichi Ishikawa | 2007-05-01 |