Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9165922 | Semiconductor device | Akira Yoshioka, Yasunobu Saito, Hidetoshi Fujimoto, Takeshi Uchihara, Naoko Yanase +2 more | 2015-10-20 |
| 9082691 | Nitride semiconductor device | Akira Yoshioka, Yasunobu Saito, Hidetoshi Fujimoto, Wataru Saito | 2015-07-14 |
| 9059027 | Semiconductor device | Kunio Tsuda | 2015-06-16 |
| 9054171 | HEMT semiconductor device | Yasunobu Saito, Hidetoshi Fujimoto, Akira Yoshioka, Takeshi Uchihara, Toshiyuki Naka +4 more | 2015-06-09 |
| 9038445 | Method and apparatus for diagnosing engine fault | Hiroshi Ito, Takayuki Abe, Mahito Shikama | 2015-05-26 |
| 9035320 | Semiconductor device | Yasunobu Saito, Hidetoshi Fujimoto, Akira Yoshioka, Wataru Saito, Toshiyuki Naka | 2015-05-19 |
| 9006790 | Nitride semiconductor device | Akira Yoshioka, Wataru Saito, Yasunobu Saito, Hidetoshi Fujimoto | 2015-04-14 |
| 8963204 | Semiconductor device and method for manufacturing same | Akira Yoshioka, Yasunobu Saito, Hidetoshi Fujimoto, Toshiyuki Naka | 2015-02-24 |
| 8928039 | Semiconductor device including heterojunction field effect transistor and Schottky barrier diode | Wataru Saito, Yasunobu Saito, Hidetoshi Fujimoto, Akira Yoshioka, Toshiyuki Naka | 2015-01-06 |
| 8860090 | Nitride semiconductor device | Wataru Saito, Yasunobu Saito, Hidetoshi Fujimoto, Akira Yoshioka | 2014-10-14 |
| 8759878 | Nitride semiconductor device and method for manufacturing same | Yasunobu Saito, Hidetoshi Fujimoto, Akira Yoshioka, Wataru Saito | 2014-06-24 |
| 8664696 | Nitride semiconductor device | Akira Yoshioka, Wataru Saito, Yasunobu Saito, Hidetoshi Fujimoto | 2014-03-04 |
| 8581301 | Nitride semiconductor device | Wataru Saito, Yasunobu Saito, Hidetoshi Fujimoto, Akira Yoshioka, Toshiyuki Naka | 2013-11-12 |
| 8227834 | Semiconductor device | Yasunobu Saito, Wataru Saito, Yorito Kakiuchi, Tomohiro Nitta, Akira Yoshioka +2 more | 2012-07-24 |
| 8203172 | Nitride semiconductor device | Wataru Saito, Yasunobu Saito, Takao Noda, Hidetoshi Fujimoto | 2012-06-19 |
| 8030660 | Semiconductor device | Yasunobu Saito, Wataru Saito, Yorito Kakiuchi, Tomohiro Nitta, Akira Yoshioka +2 more | 2011-10-04 |
| 7895990 | Fuel injection system with injection characteristic learning function | Kouji Ishizuka, Kouichi Sugiyama, Manabu Tsujimura | 2011-03-01 |
| 7680953 | Computer system, storage device, management server and communication control method | Tetsuya Shirogane, Kenichi Tsukiji, Naoto Matsunami | 2010-03-16 |
| 7650226 | Fuel injection system with learning control to compensate for actual-to-target injection quantity | Kouji Ishizuka, Kouichi Sugiyama, Manabu Tsujimura | 2010-01-19 |
| 7599784 | Fuel injection system learning average of injection quantities for correcting injection characteristic of fuel injector | Koji Ishizuka, Kouichi Sugiyama, Manabu Tsujimura | 2009-10-06 |
| 6885976 | Fault determining apparatus, fault determining method and engine control unit for variable valve timing mechanism | Koichi Yoshiki, Yukio Miyashita, Hideyuki Oki, Takashi Isobe, Kojiro Tsutsumi | 2005-04-26 |
| 6745119 | Ignition timing control system and method, and engine control unit for internal combustion engine | Hiroshi Yatani, Tatsuya Shiraki, Yoshihiro Katagiri | 2004-06-01 |
| 6684154 | Failure determination apparatus and method and engine control unit for determining a failure of a temperature sensor | Takashi Isobe, Kojiro Tsutsumi, Hideyuki Oki, Yukio Miyashita, Koichi Yoshiki | 2004-01-27 |
| 5742341 | Video camera having a plurality of housings for a variety of operations | Masayuki Ohishi, Shusaku Yamamoto, Yoshitada Moriyasu, Shouzou Tomikawa, Seiki Morishita +1 more | 1998-04-21 |
| 5605131 | Engine output control system for vehicle | Toru Kitamura, Kenichirou Ishii, Toshiaki Hirota | 1997-02-25 |