Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9520809 | Rotary electric machine driving device | Hirohisa Totani | 2016-12-13 |
| 9438153 | Rotary electric machine control device | Arinori Shimada, Tatsuya Okubo | 2016-09-06 |
| 9389249 | Current detector | Yuya Hozumi, Keisuke Nishimura | 2016-07-12 |
| 9106174 | Rotary electrical machine control device | Takaomi Sekiya, Mitsuru Nakamura, Arinori Shimada | 2015-08-11 |
| 9059653 | Rotating electrical machine control device | Arinori Shimada | 2015-06-16 |
| 9018870 | Control device | Hirokazu Kobayashi, Arinori Shimada, Takeshi Aoki, Ken Iwatsuki | 2015-04-28 |
| 8497645 | Control device for electric motor drive device | Arinori Shimada, Ken Iwatsuki | 2013-07-30 |
| 8419640 | Removal of bone cement and implants by ultrasonic vibration methods | — | 2013-04-16 |
| 8405335 | Rotary electric machine control system | Takashi Yoshida, Daisuke Ogino, Jin Izawa | 2013-03-26 |
| 8395339 | Motor control device | Koichi Kato, Keisuke Nishimura, Zhiqian Chen | 2013-03-12 |
| 8390223 | Control device for electric motor drive device | Mitsuru Nakamura, Arinori Shimada, Ken Iwatsuki, Zhiqian Chen | 2013-03-05 |
| 8382363 | Automated bone cement mixer | Pamela Saha | 2013-02-26 |
| 8373367 | Dynamo-electric machine control system and vehicle driving system including the same | Takashi Yoshida, Daisuke Ogino, Jin Izawa, Kazuo Aoki | 2013-02-12 |
| 8339076 | Electric motor drive control apparatus | Takeshi Aoki | 2012-12-25 |
| 8281886 | Electric motor control device, drive device and hybrid drive device | Takashi Yoshida, Daisuke Ogino, Jin Izawa, Yoshinori Oono | 2012-10-09 |
| 8278865 | Control device | Arinori Shimada, Mitsuru Nakamura, Ken Iwatsuki | 2012-10-02 |
| 8253359 | Electric rotating machine control system and vehicle driving system including the electric rotating machine control system | Kazuhiro Tanaka, Daisuke Ogino, Jin Izawa | 2012-08-28 |
| 8232753 | Control device for electric motor drive apparatus | Arinori Shimada, Mitsuru Nakamura, Ken Iwatsuki | 2012-07-31 |
| 8188702 | Rotating electrical machine control system and vehicle drive system | Takashi Yoshida, Daisuke Ogino, Jin Izawa, Yoshinori Ono | 2012-05-29 |
| 8125169 | Rotating electrical machine control system and vehicle drive system | Daisuke Ogino, Takashi Yoshida, Jin Izawa, Norio Tomiya | 2012-02-28 |
| 8057090 | Automated bone cement mixer | Pamela Saha | 2011-11-15 |
| 7928686 | Electric motor control device, electric vehicle, and hybrid electric vehicle | Isao Fujiwara, Keisuke Nishimura, Kazuma Hasegawa, Yoshinori Oono, Seiichi Kinugasa | 2011-04-19 |
| 7271556 | Method and apparatus for estimating rotor position of switched reluctance motor, and method and apparatus for sensorless control of switched reluctance motor | Taro Kishibe, Hiroshi Murakami, Kazushige Narazaki | 2007-09-18 |
| 6879129 | Brushless motor control method and controller | Toru Tazawa, Kazushige Narazaki, Tomokuni Iijima, Hideo Matsushiro | 2005-04-12 |
| 4235243 | Method and apparatus for facilitating the non-invasive, non-contacting study of piezoelectric members | — | 1980-11-25 |