Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160037 | Rare earth magnet and its preparation | Hiroaki Nagata, Takehisa Minowa | 2018-12-25 |
| 10074477 | Rare earth sintered magnet and making method | Hiroaki Nagata, Yuuji Gouki, Kazuaki Sakaki, Koichi Hirota, Hajime Nakamura | 2018-09-11 |