Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368365 | Power conversion device and electric power steering device | Tatsuya Mori, Hiroko IKEDA, Kenta Kubo | 2025-07-22 |
| 12362611 | Permanent magnet synchronous motor | Kenta MOTOYOSHI, Yuki Nishimura | 2025-07-15 |
| 12166439 | Rotary electric machine apparatus | Tatsuya Mori, Kenta Kubo | 2024-12-10 |
| 12128967 | Control apparatus for AC rotary machine and electric power steering apparatus | Tatsuya Mori, Kenta Kubo, Itaru Iki | 2024-10-29 |
| 11958544 | Control device for electric power steering device | Tatsuya Mori | 2024-04-16 |
| 11916437 | IPM rotor | Masafumi Okazaki, Natsumi Sugi, Akihiko Mori, Satoru Akutsu | 2024-02-27 |
| 11901772 | Rotating electrical machine | Kodai OKAZAKI, Kenta MOTOYOSHI, Yuji Takizawa, Hiroko IKEDA, Hidenori Sasaki +3 more | 2024-02-13 |
| 11784595 | Controller for AC rotary electric machine and electric power steering apparatus | Tatsuya Mori, Masahiko ORII, Genki Fujii | 2023-10-10 |
| 11411445 | Permanent-magnet synchronous motor and electric power steering device | Yuji Takizawa, Hiroko IKEDA, Kazumasa Ito, Shinichi Yamaguchi, Satoru Akutsu | 2022-08-09 |
| 11264880 | Permanent magnet motor | Yuji Takizawa, Hiroko IKEDA, Shinichi Yamaguchi, Masafumi Okazaki, Satoru Akutsu | 2022-03-01 |
| 11108289 | Rotor and motor | Yuichiro Nakamura, Koji Shimomura, Kenta Setaka | 2021-08-31 |
| 11108312 | Permanent-magnet motor including v-shaped permanent-magnet pairs | Yuji Takizawa | 2021-08-31 |
| 11018616 | Electric driving apparatus and electric power steering apparatus | Kazumasa Ito, Yusuke Morita, Yuji Takizawa, Satoru Akutsu, Masafumi Okazaki | 2021-05-25 |
| 10944347 | Rotary electrical machine control device, rotary electrical machine, and rotary electrical machine control method | Yuji Takizawa, Masafumi Okazaki, Satoru Akutsu | 2021-03-09 |
| 10910892 | Rotary electric machine and electric power steering apparatus | Kazumasa Ito, Yuji Takizawa, Satoru Akutsu, Hiroshi Aida, Shusuke HORI | 2021-02-02 |
| 10903724 | Rotation angle detector and rotary electric machine | Hiroko IKEDA, Yusuke Morita, Kazumasa Ito, Kodai OKAZAKI, Satoru Akutsu +1 more | 2021-01-26 |
| 10855121 | Rotary electric machine, electric power steering device, and method of manufacturing a rotary electric machine | Kazumasa Ito, Hiroko IKEDA, Kodai OKAZAKI, Shinichi Yamaguchi | 2020-12-01 |
| 10833549 | Rotary electric machine | Kodai OKAZAKI, Masatsugu Nakano, Kazumasa Ito, Hiroko IKEDA, Koji Kawamura | 2020-11-10 |
| 10608504 | Rotary electric machine | Koji Kise | 2020-03-31 |
| 10574125 | Rotor with flux barrier for reducing flux generated by winding inductance | Yuji Takizawa, Masatsugu Nakano, Satoru Akutsu, Toyoaki Udo | 2020-02-25 |
| 10418866 | Multiple-polyphase AC dynamo-electric machine and electric power steering device | Yuji Takizawa, Sachiko Kawasaki, Masatsugu Nakano, Toyoaki Udo, Satoru Akutsu | 2019-09-17 |
| 10404124 | Rotary electric machine | Hiroko IKEDA, Masatsugu Nakano, Kazumasa Ito, Kodai OKAZAKI, Koji Kawamura | 2019-09-03 |
| 10396612 | Permanent magnet type concentrated winding motor | Masatsugu Nakano, Satoru Akutsu, Yoshihito Asao, Yuji Takizawa, Ryuichi Takiguchi | 2019-08-27 |
| 10374474 | Permanent magnet motor | Yuji Takizawa, Satoru Akutsu, Masafumi Okazaki, Hiroshi Aida, Kazumasa Ito | 2019-08-06 |
| 10320254 | Permanent magnet motor and electric power steering apparatus | Masatsugu Nakano, Yuji Takizawa, Satoru Akutsu, Toyoaki Udo | 2019-06-11 |