Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11783973 | R-T-B based permanent magnet | Makoto Iwasaki | 2023-10-10 |
| 11398327 | Alloy for R-T-B based permanent magnet and method of producing R-T-B based permanent magnet | Hiroki Kawamura, Makoto Iwasaki | 2022-07-26 |
| 10964463 | Alloy for R—T—B based rare earth sintered magnet and method for producing the R—T—B based rare earth sintered magnet | Takuma Hayakawa, Makoto Iwasaki, Tetsuya Hidaka, Eiji Kato | 2021-03-30 |
| 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 |