Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847290 | R-T-B based sintered magnet | Takeshi Nishiuchi, Takayuki Kanda, Rintaro Ishii, Teppei Satoh | 2020-11-24 |
| 10658108 | Method for producing R-T-B based sintered magnet | Ryouichi Yamagata, Rintaro Ishii, Teppei Satoh | 2020-05-19 |
| 10639720 | Diffusion treatment device and method for manufacturing R-T-B system sintered magnet using same | — | 2020-05-05 |
| 10643789 | Method for producing R-T-B sintered magnet | — | 2020-05-05 |