Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9892831 | R-Fe—B sintered magnet and making method | Koichi Hirota, Hiroaki Nagata, Hajime Nakamura | 2018-02-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9892831 | R-Fe—B sintered magnet and making method | Koichi Hirota, Hiroaki Nagata, Hajime Nakamura | 2018-02-13 |