Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206295 | Rotating electric machine system having a control circuit that estimates an internal state | Yuki Hidaka, Hideaki Arita, Kenji Kato | 2025-01-21 |
| 11901771 | Rotating electric machine | Yuki Hidaka, Hideaki Arita, Shohei FUJIKURA | 2024-02-13 |
| 11894793 | Control device and control system | Shohei FUJIKURA, Hiroyuki Higashino, Yuki Hidaka | 2024-02-06 |
| 11855570 | Motor device | Kenji Kato, Hideaki Arita, Yuki Hidaka, Shohei FUJIKURA, Hiroyuki Higashino | 2023-12-26 |
| 11764657 | Rotor for rotating electric machine | Yuki Hidaka, Shohei FUJIKURA, Tatsuro Hino | 2023-09-19 |
| 11293986 | System and method for estimating temperature and heat loss in electric motors | Bingnan Wang, Yebin Wang, Tong Ma, Chungwei Lin | 2022-04-05 |
| 10790732 | Pole-number-changing rotary electric machine and driving method of pole-number-changing rotary electric machine | Yuki Hidaka | 2020-09-29 |
| 10742079 | Rotary electric machine | Norihiro Watanabe, Hideaki Arita, Tomoya Uchimura, Toru Ogawa | 2020-08-11 |
| 10644633 | Drive control device and drive control method | Tatsuya Kitamura | 2020-05-05 |
| 10447099 | Rotary electric machine | Moriyuki Hazeyama, Yoshihiro Miyama, Junji KITAO | 2019-10-15 |
| 10312846 | Pole-number-changing rotary electric machine and driving method for pole-number-changing rotary electric machine | Yuki Hidaka, Hideaki Arita, Akihiro Daikoku, Moriyuki Hazeyama | 2019-06-04 |
| 10003244 | Squirrel-cage rotor and method for manufacturing squirrel-cage rotor | Moriyuki Hazeyama | 2018-06-19 |
| 9966824 | Magnetic inductor electric motor and manufacturing method therefor | Toru Ogawa, Hideaki Arita, Akihiro Daikoku, Yoshihiro Miyama | 2018-05-08 |
| 9806589 | Basket-type rotor production method and basket-type rotor | Hideaki Arita, Akihiro Daikoku, Yoshihiro Miyama, Moriyuki Hazeyama | 2017-10-31 |