Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160037 | Rare earth magnet and its preparation | Tadao Nomura, Takehisa Minowa | 2018-12-25 |
| 10074477 | Rare earth sintered magnet and making method | Yuuji Gouki, Kazuaki Sakaki, Tadao Nomura, Koichi Hirota, Hajime Nakamura | 2018-09-11 |
| 9892831 | R-Fe—B sintered magnet and making method | Koichi Hirota, Tetsuya Kume, Hajime Nakamura | 2018-02-13 |