Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12040725 | Power conversion device and rotary machine drive system | Shota HANIOKA | 2024-07-16 |
| 12021469 | Rotating machine control device | Shota Kondo, Kotaro Nakano | 2024-06-25 |
| 11851059 | Vehicle-to-vehicle distance control device | Yuji Shimizu, Kazuhiro Nishiwaki | 2023-12-26 |
| 11855496 | Life span prediction of a motor or motor device in a motor drive system | Kotaro Nakano | 2023-12-26 |
| 11750141 | Rotating machine control device | Shota Kondo | 2023-09-05 |
| 11648840 | Power conversion device and motorized vehicle using same | Takafumi Ichikawa, Noriyuki Wada, Kotaro Nakano | 2023-05-16 |
| 11329593 | Power conversion device and rotating machine drive system | Shota HANIOKA | 2022-05-10 |
| 11296630 | Controller for rotary electric machine apparatus | Shingo Kato, Noriyuki Wada, Hideaki Kawamoto, Kotaro Nakano | 2022-04-05 |
| 11255703 | Rotation angle detection device having increased accuracy | Yoshimasa Nishijima, Shinji Nishimura, Ryosuke Shigematsu | 2022-02-22 |
| 11251727 | Electric motor control device | Yasufumi Ogawa, Yoshihiko Kimpara, Daiki Matsuura, Jun Kitagawa | 2022-02-15 |
| 11223312 | Rotary machine control device | Shota HANIOKA, Kodai KATAGIRI | 2022-01-11 |
| 11081998 | Controller of rotary electric machine | Tomohiro Seki, Ryo Nakamura, Yuya Hisano | 2021-08-03 |
| 11046191 | Drive system and drive control method | Yohei Tan, Yoshihiro Miyama, Shigeki Harada | 2021-06-29 |
| 10884121 | Inter-vehicle distance control device | Yuji Shimizu, Kazuhiro Nishiwaki | 2021-01-05 |
| 10870356 | Vehicle-speed control device | KAZUTO YOKOYAMA | 2020-12-22 |
| 10855173 | Power conversion device | Shota HANIOKA | 2020-12-01 |
| 10622925 | Control device and control method | Fumiaki Takagi, Takahiko Kobayashi | 2020-04-14 |
| 10541622 | Electric motor drive device | Kohei ONDA, Yoshihiro Takeshima, Hiroyasu Iwabuki, Ryo SHINOHARA, Hideki Sugita | 2020-01-21 |
| 10348231 | Motor control device and motor control method | Tomoya Tachibana, Daiki Matsuura, Noriyuki Wada | 2019-07-09 |
| 9991833 | Control device for rotating electric machine | Tomohiro Seki, Ryo Nakamura, Yuya Hisano | 2018-06-05 |
| 9871483 | Controller for rotary electric machine drive apparatus | Noriyuki Wada, Hideaki Kawamoto, Daiki Matsuura, Tomoya Tachibana | 2018-01-16 |
| 9859836 | Motor control constant calculation device | KAZUTO YOKOYAMA, Keiichi Enoki, Yasufumi Ogawa, Kotaro Nakano | 2018-01-02 |
| 9688280 | Traction control device | Hiroyuki Kobayashi, Keiichi Enoki, Nobuhide Mori, Yasufumi Ogawa, Kotaro Nakano | 2017-06-27 |
| 9641107 | Motor controller for electric vehicle | Keiichi Enoki, Nobuhide Mori, Yasufumi Ogawa, Hiroyuki Kobayashi | 2017-05-02 |
| 9575127 | Motor control device and electric power steering device using same | Isao Kezobo, Susumu Zeniya, Eiji Iwami, Yusuke Fujiki, Hiroyuki Kishioka +3 more | 2017-02-21 |