Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406784 | Method of producing bonded magnet comprising SmFeN-based anisotropic magnetic powder | — | 2025-09-02 |
| 12322542 | Rare earth magnet and production method thereof | Masaaki Ito, Reimi Tabuchi, Motoki Hiraoka | 2025-06-03 |
| 12217907 | Rare-earth magnet and method of manufacturing the same | Masaaki Ito, Daisuke Ichigozaki, Noritsugu Sakuma, Akihito KINOSHITA, Michiya Kume | 2025-02-04 |
| 12191059 | Rare earth magnet and production method thereof | Masaaki Ito, Motoki Hiraoka, Reimi Tabuchi, Michiya Kume | 2025-01-07 |
| 12027306 | Method of producing SmFeN-based rare earth magnet | Michiya Kume, Masaaki Ito | 2024-07-02 |
| 12027294 | Method of producing SmFeN-based rare earth magnet | Masaaki Ito | 2024-07-02 |
| 11990260 | Rare earth magnet and production method thereof | Masaaki Ito, Motoki Hiraoka, Reimi Tabuchi, Masanori Okanan | 2024-05-21 |
| 11685654 | Secondary particles for anisotropic magnetic powder | — | 2023-06-27 |
| 11676748 | Anisotropic magnetic powders and method of producing the same | — | 2023-06-13 |
| 11594352 | Method of producing magnetic powder | — | 2023-02-28 |
| 11167987 | Secondary particles for anisotropic magnetic powder and method of producing anisotropic magnetic powder | — | 2021-11-09 |
| 10867728 | Method of producing anisotropic magnetic powder | — | 2020-12-15 |