Issued Patents All Time
Showing 51–75 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9564779 | Permanent magnet motor | Masatsugu Nakano, Yoshihito Asao, Yuji Takizawa, Yu Hirotani, Ryuichi Takiguchi | 2017-02-07 |
| 9531232 | Rotating electrical machine incorporating drive device | Isao Sonoda, Yoshihito Asao | 2016-12-27 |
| 9472988 | Rotary electric machine and method of manufacturing the same | Isao Sonoda, Atsushi Sakaue | 2016-10-18 |
| 9391486 | Electric power steering electric motor apparatus and electric power steering apparatus | Atsushi Sakaue, Yoshihito Asao, Isao Sonoda, Kazuhisa Takashima | 2016-07-12 |
| 9350204 | Permanent magnet rotating electrical machine and electric power steering apparatus having a stator core with supplemental grooves | Masatsugu Nakano, Toshihiro Matsunaga, Kazuhisa Takashima, Yusuke Morita | 2016-05-24 |
| 9331623 | Brushless motor, external AC voltage source, and electric power steering device | Yu Hirotani, Ryuichi Takiguchi, Yuji Takizawa, Tetsuya Kojima, Masatsugu Nakano | 2016-05-03 |
| 9252638 | Rotary electric machine | Isao Sonoda, Yoshihito Asao | 2016-02-02 |
| 9240707 | Rotary electric machine | Ryuichi Takiguchi, Yuji Takizawa, Yu Hirotani, Masatsugu Nakano, Tetsuya Iwata | 2016-01-19 |
| 9184637 | Rotor of rotary electric machine having non-magnetic ring | Akihiro Yamamura, Kazuhisa Takashima, Hidechika Fujii, Masayuki Miyaoka | 2015-11-10 |
| 9172278 | Permanent magnet type rotary electric machine and electric power steering apparatus using the same | Masatsugu Nakano, Toshihiro Matsunaga, Yusuke Morita, Misa Nakayama, Kazuhisa Takashima | 2015-10-27 |
| 9088196 | Motor drive device for electric power steering apparatus | Masatsugu Nakano, Yoshihito Asao | 2015-07-21 |
| 9054563 | Motor for electric power steering device | Toshihiro Matsunaga, Yoshihito Asao, Kazuhisa Takashima | 2015-06-09 |
| 9035505 | Motor for an electric power steering apparatus | Kazuhisa Takashima, Yoshihito Asao | 2015-05-19 |
| 8829758 | Rotary electric machine | Yuji Takizawa, Yu Hirotani, Ryuichi Takiguchi, Hiroko Ueyama, Masatsugu Nakano +1 more | 2014-09-09 |
| 8680731 | Permanent-magnetic type rotary electric machine | Hideya Nishikawa, Yoshihito Asao, Masatsugu Nakano | 2014-03-25 |
| 8648513 | Permanent magnet type rotating electrical machine and electric power steering device | Masatsugu Nakano, Kazuhisa Takashima, Yoshihito Asao | 2014-02-11 |
| 8598762 | Permanent magnet rotating electric machine and electric power steering device using the same | Masatsugu Nakano, Kazuhisa Takashima, Yoshihito Asao | 2013-12-03 |
| 8446111 | Motor for electric power steering device with integrated controller and electric power steering device | Isao Sonoda, Yoshihito Asao | 2013-05-21 |
| 8427142 | Rotation angle detecting device | Masatsugu Nakano, Shinsuke Henmi | 2013-04-23 |
| 8413315 | Method of manufacturing rotor of a rotating electrical machine | Akihiro Yamamura, Yoshihito Asao, Kazuhisa Takashima | 2013-04-09 |
| D664565 | Power steering motor for vehicle | Isao Sonoda, Yoshihito Asao, Katsuhiko Omae, Mamoru Watanabe | 2012-07-31 |
| 8156701 | Floor support and floor structure | Masaru Tsukada, Kenji Inaba | 2012-04-17 |
| 8136623 | Electric motor apparatus for electric power steering and electric power steering apparatus | Kazuhisa Takashima, Yoshihito Asao | 2012-03-20 |
| 7932651 | Motor for controller integrated electric power steering apparatus and electric power steering apparatus | Kengo Fujimoto, Yoshihito Asao, Isao Sonoda, Kazuhisa Takashima | 2011-04-26 |
| 7741747 | Rotor of rotating electrical machine and manufacturing method there for | Akihiro Yamamura, Yoshihito Asao, Kazuhisa Takashima | 2010-06-22 |