Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490324 | Alloy for R-T-B-based rare earth sintered magnet and manufacturing method thereof, and manufacturing method of R-T-B-based rare earth sintered magnet | Takashi Yamazaki, Kenichiro Nakajima | 2019-11-26 |
| 10428408 | R-T-B-based rare earth sintered magnet and alloy for R-T-B-based rare earth sintered magnet | Takashi Yamazaki, Kenichiro Nakajima | 2019-10-01 |