Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10075036 | Rotor for rotary electric machine having ridge-shaped convex portions and concave portions to secure a press-fitted shaft | Akihiko Morikawa, Kazuhisa Takashima, Toshihiro Matsunaga, Akihiro Yamamura, Hiroki Maeda | 2018-09-11 |
| 9985486 | Rotor for magnetic rotating electrical machine, production method for same, and device | Yoshihito Asao, Ryusuke Katayama, Akihiko Mori | 2018-05-29 |