Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152142 | R-T-B based permanent magnet | Yuki Nagamine, Yoshinori Fujikawa | 2021-10-19 |
| 11145444 | R-T-B-based sintered magnet | Mariko Fujiwara | 2021-10-12 |
| 10943717 | R-T-B based permanent magnet | Takurou Iwasa | 2021-03-09 |