Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11810710 | Sintered R-T-B based magnet and method for producing the same | — | 2023-11-07 |
| 11424056 | Method for producing sintered R-T-B based magnet | — | 2022-08-23 |
| 10923256 | R-T-B-based sintered magnet and method for producing same | Teppei Satoh, Futoshi Kuniyoshi, Rintaro Ishii, Takeshi Nishiuchi | 2021-02-16 |
| 10916373 | R-T-B sintered magnet and production method therefor | Yasutaka Shigemoto, Takeshi Nishiuchi | 2021-02-09 |
| 9972435 | Method for manufacturing R-T-B based sintered magnet | — | 2018-05-15 |
| 9418786 | R—Fe—B porous magnet and method for producing the same | Takeshi Nishiuchi, Satoshi Hirosawa, Tomohito Maki, Katsunori Bekki | 2016-08-16 |
| 8268093 | R-Fe-B porous magnet and method for producing the same | Takeshi Nishiuchi, Satoshi Hirosawa, Tomohito Maki, Katsunori Bekki | 2012-09-18 |
| 8182618 | Rare earth sintered magnet and method for producing same | Tomoori Odaka, Yutaka Matsuura | 2012-05-22 |
| 8128758 | R-Fe-B microcrystalline high-density magnet and process for production thereof | Takeshi Nishiuchi, Satoshi Hirosawa, Tomohito Maki | 2012-03-06 |