Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11264861 | Rotor core for rotating electrical machine | — | 2022-03-01 |
| 10079529 | Method for manufacturing core of rotating electric machine | Yoshiaki Masubuchi, Masaki Sugiyama, Masayuki Kito | 2018-09-18 |
| 9755489 | Method for manufacturing rotor core | Takasuke Shikida | 2017-09-05 |
| 9653974 | Core of rotating electrical machine having fixing agent for fixing permanent magnets in accommodating slots and method for manufacturing the core | Yoshiaki Masubuchi, Masaki Sugiyama, Masayuki Kito | 2017-05-16 |