Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11315710 | R-Fe-B sintered magnet and making method | Koichi Hirota, Tetsuya Kume | 2022-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11315710 | R-Fe-B sintered magnet and making method | Koichi Hirota, Tetsuya Kume | 2022-04-26 |