Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10715077 | Method of controlling motor and device of controlling motor | Ken Itou, Tomoaki Mori, Naoki Takahashi, Hiromichi Kawamura | 2020-07-14 |
| 10241080 | Magnet evaluation device and method | Tadashi Komai, Yutaka Suzuki, Kiyoshi Yoshida, Kunitomo Ishiguro, Yasuhisa Koike +1 more | 2019-03-26 |
| 9780612 | Rotor structure for electric rotating machine | Tohru Nakada | 2017-10-03 |
| 9337692 | Permanent magnet rotor with flux barrier for reduced demagnetization | Tohru Nakada, Shunji Oki | 2016-05-10 |