Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10148141 | Motor rotor structure for electric turbo charger and method of assembling same | Yukio Yamashita, Noriyuki Hayashi, Seiichi Ibaraki, Katsuyuki Osako, Motoki Ebisu +4 more | 2018-12-04 |
| 8749105 | Magnetic inductor rotary machine and fluid transfer apparatus that uses the same | Hideaki Arita, Masaya Inoue, Masahiro Iezawa | 2014-06-10 |
| 8648514 | Rotary electric motor and blower that uses the same | Hideaki Arita, Masaya Inoue, Masahiro Iezawa, Hayato Yoshino, Kazuhiko Baba +1 more | 2014-02-11 |
| 8237318 | Motor positioning structure | Yoshitaka Ikitake, Toshiyuki Umemoto, Kenta Hatano | 2012-08-07 |
| 8089185 | Actuator having a rotation prevention link plate | Kenta Hatano, Hirofumi Doi | 2012-01-03 |
| 7543576 | Exhaust-gas recirculation system | Hidetoshi Okada, Hisashi Yokoyama | 2009-06-09 |
| 7429028 | Valve, exhaust gas recirculation control valve and valve assembling method | Tohru Tanaka, Shinichi Kawasaki, Sotsuo Miyoshi | 2008-09-30 |
| 6688294 | Exhaust gas recirculation valve controller | Satoshi Kawamura, Sotsuo Miyoshi, Youichi Fujita | 2004-02-10 |
| 6675783 | Control device of exhaust recirculation valve | Satoshi Kawamura, Sotsuo Miyoshi, Youichi Fujita | 2004-01-13 |
| 6662790 | Method for controlling exhaust gas recirculation valve | Satoshi Kawamura, Sotsuo Miyoshi, Youichi Fujita | 2003-12-16 |
| 6581903 | Electrical flow control valve | Hisashi Yokoyama | 2003-06-24 |
| 6546920 | Controller of exhaust gas recirculation valve | Satoshi Kawamura, Sotsuo Miyoshi, Youichi Fujita | 2003-04-15 |
| 6488259 | Valve device | Youichi Fujita, Osamu Yatsuki, Sotsuo Miyoshi, Yuji Nakahara | 2002-12-03 |
| 6422534 | Current-carrying device for motor | Youichi Fujita, Sotsuo Miyoshi, Satoshi Kawamura | 2002-07-23 |
| 6412753 | EGR valve device | Youichi Fujita, Sotsuo Miyoshi, Satoshi Kawamura | 2002-07-02 |
| 6396175 | Direct current motor | Youichi Fujita, Sotsuo Miyoshi, Satoshi Kawamura | 2002-05-28 |
| 6357425 | Current-carrying device for EGR valve device | Youichi Fujita, Sotsuo Miyoshi, Satoshi Kawamura | 2002-03-19 |
| 6347620 | Control valve unit | — | 2002-02-19 |
| 6330880 | Exhaust gas recirculation system | Hidetoshi Okada, Sotsuo Miyoshi | 2001-12-18 |
| 6325055 | Flow control valve | Hisashi Yokoyama | 2001-12-04 |
| 6302090 | Valve device and valve control method | Hisashi Yokoyama, Satoshi Kawamura, Sotsuo Miyoshi | 2001-10-16 |
| 6279552 | Exhaust gas re-circulation valve | Hidetoshi Okada, Sotsuo Miyoshi, Shinichi Kawasaki | 2001-08-28 |
| D445430 | Portion of valve body | Hisashi Yokoyama, Takeshi Ikai, Yasuhiko Kato | 2001-07-24 |
| D445431 | Exhaust gas recirculation valve | Hisashi Yokoyama, Takeshi Ikai, Yasuhiko Kato | 2001-07-24 |
| 6227183 | Mounting device for exhaust gas re-circulation valve | Sotsuo Miyoshi, Hidetoshi Okada, Hisashi Yokoyama, Yasuhiko Kato | 2001-05-08 |