Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878981 | R-T-B based permanent magnet | Hidetake Kitaoka, Eiji Kato | 2020-12-29 |
| 10848023 | Motor containing a permanent magnet having high and low temperature side permanent magnet parts | Hidetake Kitaoka, Makoto Iwasaki, Eiji Kato, Takuma Hayakawa | 2020-11-24 |
| 10825589 | R-T-B based rare earth magnet | Makoto Iwasaki, Eiji Kato, Takuma Hayakawa, Hidetake Kitaoka | 2020-11-03 |
| 10755840 | R-T-B based sintered magnet | Takuma Hayakawa, Makoto Iwasaki, Ayato Kakoki | 2020-08-25 |
| 10748683 | R-T-B based sintered magnet | Takuma Hayakawa, Makoto Iwasaki, Ayato Kakoki, Naoto TSUKAMOTO, Fumitaka Baba | 2020-08-18 |