Issued Patents All Time
Showing 51–75 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040085 | Brushless motor apparatus | Masayuki Yokoyama, Kazuaki Shinya | 2011-10-18 |
| 7227712 | Disk drive apparatus and method of mounting same | Hitoshi Ogawa, Eisaku Saiki, Kiyoshi Honda, Kazuhisa Shiraishi, Fukashi Ohi | 2007-06-05 |
| 7172821 | Coating material having corrosion resistance and wear resistance | Kenichi Sugiyama, Shuhei Nakahama, Hirokazu Takayama, Matsuho Miyasaka | 2007-02-06 |
| 7129145 | Method of manufacturing an IC coil mounted in an information carrier | Shin Shimizu | 2006-10-31 |
| 7066312 | Fluid transmitting system with lock-up clutch | Hiroya Abe, Tetsurou Maruyama, Akira Tsuboi | 2006-06-27 |
| 6913122 | Brake for DC motor | Youichi Fujita, Sotsuo Miyoshi | 2005-07-05 |
| 6910634 | Information input/ output unit | Fumiyuki Inose, Shin Shimizu, Toshiyuki Kaneko | 2005-06-28 |
| 6856482 | Disk drive apparatus and method of mounting same | Hitoshi Ogawa, Eisaku Saiki, Kiyoshi Honda, Kazuhisa Shiraishi, Fukashi Ohi | 2005-02-15 |
| 6836091 | Servo control device of DC motor | Youichi Fujita, Sotsuo Miyoshi | 2004-12-28 |
| 6737771 | Torque stabilizer for brushless servo motor | Youichi Fujita, Sotsuo Miyoshi | 2004-05-18 |
| 6688294 | Exhaust gas recirculation valve controller | Sotsuo Miyoshi, Toshihiko Miyake, Youichi Fujita | 2004-02-10 |
| 6675783 | Control device of exhaust recirculation valve | Sotsuo Miyoshi, Toshihiko Miyake, Youichi Fujita | 2004-01-13 |
| 6662790 | Method for controlling exhaust gas recirculation valve | Sotsuo Miyoshi, Toshihiko Miyake, Youichi Fujita | 2003-12-16 |
| 6578136 | Magnetic disc control apparatus with parallel data transfer between disc control unit and encoder circuit | Takashi Oeda, Motoyasu Tsunoda, Noriyuki Karasawa, Yukihito Takada, Yoshio Yukawa +2 more | 2003-06-10 |
| 6546920 | Controller of exhaust gas recirculation valve | Sotsuo Miyoshi, Toshihiko Miyake, Youichi Fujita | 2003-04-15 |
| 6493297 | Multibeam optical disk record and reproduction apparatus and method | Soichi Isono, Kiyoshi Honda, Toshimitsu Kaku, Hitoshi Komatsu, Yuji Yamane +3 more | 2002-12-10 |
| 6448698 | Laminated piezoelectric transformer | Kazuhiro Okuda, Yasushi Goto, Seiichi Minami, Tomokazu Yamaguchi, Kunitoshi Kawano +1 more | 2002-09-10 |
| 6422534 | Current-carrying device for motor | Youichi Fujita, Sotsuo Miyoshi, Toshihiko Miyake | 2002-07-23 |
| 6412753 | EGR valve device | Youichi Fujita, Sotsuo Miyoshi, Toshihiko Miyake | 2002-07-02 |
| 6396175 | Direct current motor | Youichi Fujita, Sotsuo Miyoshi, Toshihiko Miyake | 2002-05-28 |
| 6357425 | Current-carrying device for EGR valve device | Youichi Fujita, Sotsuo Miyoshi, Toshihiko Miyake | 2002-03-19 |
| 6311236 | Magnetic disc control apparatus with parallel data transfer between disc control unit and encoder circuit | Takashi Oeda, Motoyasu Tsunoda, Noriyuki Karasawa, Yukihito Takada, Yoshio Yukawa +2 more | 2001-10-30 |
| 6302090 | Valve device and valve control method | Hisashi Yokoyama, Sotsuo Miyoshi, Toshihiko Miyake | 2001-10-16 |
| 6219909 | Method of mounting disk drive apparatus | Hitoshi Ogawa, Eisaku Saiki, Kiyoshi Honda, Kazuhisa Shiraishi, Fukashi Ohi | 2001-04-24 |
| 6125427 | Magnetic disc control apparatus with parallel data transfer between disc control unit and encoder circuit | Takashi Oeda, Motoyasu Tsunoda, Noriyuki Karasawa, Yukihito Takada, Yoshio Yukawa +2 more | 2000-09-26 |