Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464132 | Permanent magnet source powder fabrication method, permanent magnet fabrication method, and permanent magnet raw material powder inspection method | Noritsugu Sakuma, Hidefumi Kishimoto, Mikiya Nozaki, Tetsuya Shoji, Akira Manabe | 2019-11-05 |
| 10468165 | Rare-earth magnet and method for manufacturing same | Masaaki Ito, Hidefumi Kishimoto, Noritsugu Sakuma, Tetsuya Shoji, Akira Manabe | 2019-11-05 |
| 10351935 | Magnetic compound and method of producing the same | Noritsugu Sakuma, Akira Kato, Kota Washio, Hidefumi Kishimoto, Akira Manabe +3 more | 2019-07-16 |
| 10325704 | Rare earth magnet | Noritsugu Sakuma, Akira Kato, Shunji Suzuki, Kurima Kobayashi | 2019-06-18 |