Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469016 | R-T-B based sintered magnet | Makoto Iwasaki, Tetsuya Hidaka, Takuma Hayakawa | 2022-10-11 |
| 10755840 | R-T-B based sintered magnet | Tetsuya Hidaka, Takuma Hayakawa, Makoto Iwasaki | 2020-08-25 |
| 10748683 | R-T-B based sintered magnet | Tetsuya Hidaka, Takuma Hayakawa, Makoto Iwasaki, Naoto TSUKAMOTO, Fumitaka Baba | 2020-08-18 |
| 10242777 | Alloy for R-T-B based sintered magnet and R-T-B based sintered magnet | Makoto Iwasaki, Tetsuya Hidaka, Takuma Hayakawa, Yoshinori Fujikawa, Syota Goto +3 more | 2019-03-26 |
| 10026532 | R-T-B based sintered magnet | Tetsuya Hidaka, Takuma Hayakawa, Makoto Iwasaki | 2018-07-17 |