Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475561 | RFeB system magnet production method, RFeB system magnet, and coating material for grain boundary diffusion treatment | Shinobu Takagi, Hayato Hashino | 2019-11-12 |
| 10468166 | NdFeB system sintered magnet | Tetsuhiko Mizoguchi | 2019-11-05 |
| 10290408 | NdFeB system sintered magnet | Tetsuhiko Mizoguchi | 2019-05-14 |