Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D639323 | Vacuum transfer robot | — | 2011-06-07 |
| D625748 | Vacuum transfer robot | — | 2010-10-19 |
| 7675267 | Control circuit of power supply and control method of the power supply | Hidekiyo Ozawa, Takashi Matsumoto, Toru Nakamura | 2010-03-09 |
| 7663345 | Circuit and method for controlling DC-DC converter | Hidekiyo Ozawa, Takashi Matsumoto | 2010-02-16 |
| 7513229 | Apparatus for and method of controlling variable valve mechanism | Ryo Miyakoshi, Kenichi Machida, Masahiro Arai, Hatsuo Nagaishi | 2009-04-07 |
| 7489999 | Control apparatus and control method for variable valve apparatus | Ryo Miyakoshi, Kentaro Mikawa, Masahiro Arai, Hatsuo Nagaishi | 2009-02-10 |
| 7324889 | Intake-air quantity control system of engine | Masahiro Arai, Hidekazu Yoshizawa, Hirokazu Shimizu | 2008-01-29 |
| 7248030 | Circuit and method for controlling step-up/step-down DC-DC converter | — | 2007-07-24 |
| 7222606 | Ignition timing control for internal combustion engine | Yuji Sasaki, Hatsuo Nagaishi | 2007-05-29 |
| 7212909 | Ignition timing control for internal combustion engine | Yuji Sasaki, Hatsuo Nagaishi | 2007-05-01 |
| 7119525 | Control circuit of DC—DC converter and its control method | — | 2006-10-10 |
| 7107140 | Internal combustion engine control apparatus | Hatsuo Nagaishi, Masahiro Arai, Shunichi Yoshikawa, Mitsuhiko Kubota | 2006-09-12 |
| 7021286 | Ignition timing control for internal combustion engine | Yuji Sasaki, Hatsuo Nagaishi | 2006-04-04 |
| 6856889 | Engine fuel injection control | Hatsuo Nagaishi | 2005-02-15 |
| 6819006 | Vehicle control system and vehicle control method | Yuki Nakajima | 2004-11-16 |
| 6625525 | Vehicle drive system and controlling method thereof | Yuki Nakajima | 2003-09-23 |
| 6493611 | Vehicle controller | Yuki Nakajima | 2002-12-10 |
| 6401016 | Vehicle control device | Yuki Nakajima | 2002-06-04 |
| 6366838 | Vehicle control device | Yuki Nakajima | 2002-04-02 |
| 6291902 | Engine start control system | Hiroaki Ogane, Masaaki Uchida, Yuki Nakajima | 2001-09-18 |
| 6275759 | Automatic engine stop and restart system for vehicle | Yuki Nakajima, Masaaki Uchida, Hiroaki Ogane | 2001-08-14 |
| 6251046 | Automatic engine-stop control apparatus for internal combustion engine | Yuki Nakajima, Hiroaki Ogane, Masaaki Uchida | 2001-06-26 |
| 6167863 | Engine with torque control | Isamu Kazama, Masayuki Yasuoka, Hiroshi Iwano | 2001-01-02 |
| 6151542 | Engine transmission control system | Shusaku Katakura, Masayuki Yasuoka | 2000-11-21 |
| 6142117 | Combustion changeover control for engine | Toshio Hori, Shinji Nakagawa, Tomohiko Takahashi, Hatsuo Nagaishi | 2000-11-07 |