Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181364 | Redundant sensor device and method of determining abnormality of redundant sensor device | Takashi YAGIHARA | 2024-12-31 |
| 12101004 | Electric rotating machine apparatus and electric power steering apparatus | — | 2024-09-24 |
| 11855493 | Electric power steering device | Takanori Ichikawa, Takashi YAGIHARA | 2023-12-26 |
| 11365985 | Rotation detection device | Satoshi Iohara | 2022-06-21 |
| 11296624 | Electronic control device | Shunsuke Fushie, Rei ARAKI | 2022-04-05 |
| 11204261 | Rotational position detection device | Shusuke HORI, Yosuke YUI, Masahiro Kanamaru | 2021-12-21 |
| 11159118 | Electric power steering device | Rei ARAKI, Norihiro Yamaguchi | 2021-10-26 |
| 11131720 | Electronic control device | Rei ARAKI, Norihiro Yamaguchi | 2021-09-28 |
| 10871365 | Angle detection device and electric power steering apparatus | Akira Furukawa, Yuji Takizawa | 2020-12-22 |
| 10819176 | Electric motor | Shusuke HORI, Shinsuke Hemmi, Tatsuki KAWASHIMA, Satoru Akutsu | 2020-10-27 |
| 10788319 | Angle detection device | Akira Furukawa, Wataru OZAKI | 2020-09-29 |
| 10720873 | Electric drive device and control method for same | Akira Furukawa | 2020-07-21 |
| 10666170 | Failure determination device for angle detector of rotating machine and failure determination method | Akira Furukawa, Munenori Yamamoto | 2020-05-26 |
| 10611400 | Electric power steering device and method for controlling same | Akira Furukawa | 2020-04-07 |
| 10584953 | Angle detection device and electric power steering device | Akira Furukawa, Wakaki Miyaji | 2020-03-10 |
| 10490997 | Electronic control device having multiple system circuits | Rei ARAKI | 2019-11-26 |
| 10373896 | Semiconductor module and drive device equipped with semiconductor module | Shunsuke Fushie, Yoshihito Asao, Akihiko Mori | 2019-08-06 |
| 10193412 | Electric motor controller | Rei ARAKI, Yoshihito Asao | 2019-01-29 |
| 9981684 | Vehicle power steering control apparatus | Masaki Matsushita, Takayuki Kifuku, Hiroyuki Kozuki, Masatoshi Saito | 2018-05-29 |
| 9978670 | Semiconductor module and semiconductor driving device | Shunsuke Fushie, Yoshihito Asao, Akihiko Mori | 2018-05-22 |
| 9935040 | Semiconductor module | Shunsuke Fushie, Yoshihito Asao | 2018-04-03 |
| 9800196 | Control apparatus for AC rotary machine | Tatsuya Mori, Isao Kezobo, Yoshihiko Kimpara, Masaya Sakai, Akira Furukawa +1 more | 2017-10-24 |
| 9793849 | Inverter apparatus for polyphase AC motor drive | Takahiro Okanoue | 2017-10-17 |
| 9759582 | Motor rotational angle detection device and electric power steering device using motor rotational angle detection device | Yoshihito Asao | 2017-09-12 |
| 9640470 | Semiconductor module | Akihiko Mori, Yoshihito Asao | 2017-05-02 |