Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10410777 | R-T-B based sintered magnet and motor | Isao Kanada, Masashi Miwa, Eiji Kato | 2019-09-10 |
| 10388443 | R-T-B based sintered magnet | Masashi Miwa, Takurou Iwasa | 2019-08-20 |
| 10256015 | R-T-B BASED SINTERED MAGNET AND ROTATING MACHINE | Masashi Miwa, Isao Kanada | 2019-04-09 |
| 10242777 | Alloy for R-T-B based sintered magnet and R-T-B based sintered magnet | Makoto Iwasaki, Tetsuya Hidaka, Takuma Hayakawa, Ayato Kakoki, Yoshinori Fujikawa +3 more | 2019-03-26 |
| 10096410 | R-T-B based sintered magnet | Masashi Miwa, Koji Mitake, Chikara Ishizaka | 2018-10-09 |
| 9773599 | R-T-B based sintered magnet | Masashi Miwa, Ken NISHIKAWA, Tetsuya Hidaka, Jun Hagiwara, Chikara Ishizaka | 2017-09-26 |
| 9514869 | R-T-B based sintered magnet | Masashi Miwa, Ken NISHIKAWA, Tetsuya Hidaka, Jun Hagiwara, Chikara Ishizaka | 2016-12-06 |