Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10826339 | Motor, motor control method and motor control device | Yoshiaki Takemoto, Masashi Matsuda, Hironari Suzuki, Seiya Yokoyama, Shigemasa Kato +2 more | 2020-11-03 |
| 9653952 | Half permanent magnet motor | Yoji Yamada, Seiya Yokoyama, Shigemasa Kato, Yoshiaki Takemoto | 2017-05-16 |
| 9584060 | Motor, method for driving motor, and drive controller for motor | Yoshiaki Takemoto, Seiya Yokoyama, Yusuke Morimoto | 2017-02-28 |
| 9273691 | Rotor and motor | Yoji Yamada, Chie Morita, Yuuki Fujii, Seiya Yokoyama | 2016-03-01 |
| 9083216 | Motor and method for manufacturing stator core and rotor core of motor | Yoshiaki Takemoto | 2015-07-14 |
| 8405342 | Motor | Yoji Yamada, Shinji Santo, Seiya Yokoyama, Yoshiaki Takemoto, Shigemasa Kato | 2013-03-26 |
| 8242654 | Rotor and motor | Yoji Yamada, Seiya Yokoyama, Shigemasa Kato, Yoshiaki Takemoto | 2012-08-14 |
| 8084911 | Motor | Yoshiaki Takemoto, Seiya Yokoyama, Yoji Yamada, Shigemasa Kato | 2011-12-27 |