Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930092 | Control apparatus for internal combustion engine | Kazuhito Tokugawa, Shinichi Ishikawa, Katsuaki Wachi, Satoshi Chida, Hiroyuki Utsumi +1 more | 2011-04-19 |
| 7380444 | Acceleration/deceleration detection device and method for four-cycle engines | Kazuhito Tokugawa, Shinichi Ishikawa, Takashi Namari | 2008-06-03 |
| 7231908 | Engine start control device and start control method | Takashi Namari, Masato Ono, Satoshi Chida | 2007-06-19 |
| 7210443 | Engine stoppage notification apparatus | Satoshi Chida, Kazuhito Tokugawa, Shinichi Ishikawa | 2007-05-01 |
| 6820596 | Control system for plunger-type fuel pump | Takashi Namari | 2004-11-23 |