Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10867729 | Method for producing sintered body that forms rare-earth permanent magnet and has non-parallel easy magnetization axis orientation | Kenichi Fujikawa, Katsuya Kume, Kazuo Ouchi, Toshinobu Hoshino, Masakazu Morimoto +13 more | 2020-12-15 |
| 10867732 | Sintered body for forming rare-earth permanent magnet and rotary electric machine having rare-earth permanent magnet | Kenichi Fujikawa, Shoichiro SAITO | 2020-12-15 |
| 10629348 | Permanent magnet unit, rotating machine having permanent magnet unit, and method for manufacturing permanent magnet unit | Shoichiro SAITO, Izumi Ozeki, Kenichi Fujikawa | 2020-04-21 |
| 10573440 | Rare-earth permanent magnet-forming sintered body, and rare-earth permanent magnet obtained by magnetizing said sintered body | Kenichi Fujikawa, Shoichiro SAITO | 2020-02-25 |