Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878981 | R-T-B based permanent magnet | Tetsuya Hidaka, Eiji Kato | 2020-12-29 |
| 10848023 | Motor containing a permanent magnet having high and low temperature side permanent magnet parts | Makoto Iwasaki, Tetsuya Hidaka, Eiji Kato, Takuma Hayakawa | 2020-11-24 |
| 10825589 | R-T-B based rare earth magnet | Makoto Iwasaki, Tetsuya Hidaka, Eiji Kato, Takuma Hayakawa | 2020-11-03 |