Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11688534 | Process for producing R-T-B-based rare earth magnet particles, R-T-B-based rare earth magnet particles, and bonded magnet | Shohei Kaneko, Kuniyoshi Shigeoka, Koichiro Morimoto | 2023-06-27 |
| 11120932 | R-T-B-based rare earth magnet particles, and bonded magnets containing R-T-B-based rare earth magnet particles | Hirofumi Kawasaki, Koichiro Morimoto | 2021-09-14 |
| 9566646 | Surface-treated rare earth-based magnetic particles, resin composition for bonded magnets comprising the earth-based magnetic particles and bonded magnet comprising the earth-based magnetic particles | Kuniyoshi Shigeoka | 2017-02-14 |
| 8907755 | R-T-B-based rare earth magnet particles, process for producing the R-T-B- based rare earth magnet particles, and bonded magnet | Hirofumi Kawasaki, Koichiro Morimoto | 2014-12-09 |