Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8810052 | Control device for rotary electrical machine | Masakatsu Takahashi | 2014-08-19 |
| 8115289 | Onboard electric power control device | — | 2012-02-14 |
| 7891330 | Engine starting method and device | Tomohiro Kinoshita | 2011-02-22 |
| 7888828 | Starter generator | Masakatsu Takahashi | 2011-02-15 |
| 7878173 | Control device for marine engine | — | 2011-02-01 |
| 7462082 | Control device for power trim unit for outboard engine | Tomohiro Kinoshita | 2008-12-09 |
| 7443044 | Engine control device | Mitsuyoshi Shimazaki, Tomohiro Kinoshita | 2008-10-28 |
| 7412953 | Engine control device | Mitsuyoshi Shimazaki, Hiroyasu Sato, Tomohiro Kinoshita | 2008-08-19 |
| 7372677 | Control apparatus for internal combustion engine-driven vehicle having power supply unit | Masahiko Endou | 2008-05-13 |
| 7301247 | Power supply device incorporated in vehicle driven by internal combustion engine | Masanori Nakagawa, Tooru Notsu | 2007-11-27 |
| 7295016 | Electric leakage detection system | Masahiko Endou | 2007-11-13 |
| 7289901 | Vehicle-mounted power generator set | Masahiko Endou, Tomoaki Sekita | 2007-10-30 |
| 7149621 | Control device for engine driven vehicle incorporating generator | Yuichi Kitagawa, Hiroyasu Sato | 2006-12-12 |
| 7149620 | Control device for engine driven vehicle incorporating generator | Yuichi Kitagawa, Hiroyasu Sato | 2006-12-12 |
| 7140356 | Engine throttle opening degree area estimation method, as well as engine acceleration detection method and device and engine fuel injection control method and device using the estimation method | Yuichi Kitagawa, Hiroyasu Sato, Tomoaki Sekita | 2006-11-28 |
| 7133762 | Control device for engine driven vehicle incorporating generator | Tomoaki Sekita, Yuichi Kitagawa, Hiroyasu Sato | 2006-11-07 |
| 7032440 | Engine rotation information detection device | Yuichi Kitagawa, Hiroyasu Sato | 2006-04-25 |
| 6997167 | Fuel injection control system for engine | Yuichi Kitagawa, Hiroyasu Sato, Akira Shimoyama | 2006-02-14 |
| 6971969 | Method and device for determining transmission state of power transmission device for internal combustion engine driven vehicle | Yuichi Kitagawa, Hiroyasu Sato | 2005-12-06 |
| 6854450 | Electronic control system for engine | Yuichi Kitagawa, Hiroyasu Sato | 2005-02-15 |
| 6843753 | Vehicle driven by internal combustion engine having generator | Yuichi Kitagawa, Hiroyasu Sato | 2005-01-18 |
| 6820576 | Vehicle driven by internal combustion engine having generator | Masanori Nakagawa | 2004-11-23 |
| 6814050 | Fuel cut control device for internal combustion engine | Yuichi Kitagawa, Hiroyasu Sato, Akira Shimoyama | 2004-11-09 |
| 6807949 | Fuel injection and ignition system for internal combustion engine | Yuichi Kitagawa, Hiroyasu Sato | 2004-10-26 |
| 6647768 | Intake negative pressure detection apparatus for multi-cylinder internal combustion engine | — | 2003-11-18 |