Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244181 | Motor | Reimi Sakaguchi, Masaaki Ito | 2025-03-04 |
| 12217907 | Rare-earth magnet and method of manufacturing the same | Masaaki Ito, Noritsugu Sakuma, Akihito KINOSHITA, Michiya Kume, Hisashi MAEHARA | 2025-02-04 |
| 12080455 | Sm—Fe—N-based magnetic material and manufacturing method thereof | Tetsuya Shoji, Noritsugu Sakuma, Akihito KINOSHITA, Masaaki Ito | 2024-09-03 |
| 11935676 | Sm—Fe—N-based magnetic material and manufacturing method thereof | Tetsuya Shoji, Noritsugu Sakuma, Akihito KINOSHITA, Masaaki Ito | 2024-03-19 |
| 11901118 | Method for manufacturing Halbach magnet array and Halbach magnet array | Yuhei Asano | 2024-02-13 |
| 11735345 | Method for manufacturing Halbach magnet array | Keiu Kanada, Reimi Sakaguchi, Masaaki Ito, Takuya Nomura, Motoki Hiraoka +1 more | 2023-08-22 |
| 11695306 | Rotating electrical machine | Tatsuhiko Hirano, Kyoko Nakamura, Mitsutoshi Akita, Akira Yamashita | 2023-07-04 |
| 11682936 | Motor | Kyoko Nakamura, Masaaki Ito | 2023-06-20 |
| 11611250 | Rotating electrical machine | Mitsutoshi Akita, Tatsuhiko Hirano, Kyoko Nakamura, Akira Yamashita | 2023-03-21 |
| 11309777 | Rotating electrical machine | Keiu Kanada, Kazuaki Haga, Motoki Hiraoka, Daichi Maruyama, Hisamitsu Toshida +2 more | 2022-04-19 |
| 11165317 | Manufacturing method of rotor for rotary electric machine | Naomi Inoue, Hiroaki Wakimoto, Tsuyoshi Miyaji, Motoki Hiraoka | 2021-11-02 |
| 10546688 | Method for producing rare-earth magnet | Takeshi Yamamoto | 2020-01-28 |
| 10199145 | Rare-earth magnet and method for producing the same | Tetsuya Shoji, Akira Manabe, Noritaka Miyamoto, Motoki Hiraoka, Shinya Omura +1 more | 2019-02-05 |
| 10192679 | Method of manufacturing rare earth magnet | Akira Kano, Tetsuya Shoji, Osamu Yamashita | 2019-01-29 |
| 9905362 | Rare-earth magnet production method | Noritaka Miyamoto, Tetsuya Shoji, Yuya Ikeda, Akira Manabe | 2018-02-27 |
| 9859055 | Manufacturing method for rare-earth magnet | Noritaka Miyamoto, Tetsuya Shoji, Eisuke Hoshina, Akira Kano, Osamu Yamashita | 2018-01-02 |
| 9111679 | Method producing rare earth magnet | Noritaka Miyamoto, Akira Manabe, Tetsuya Shoji | 2015-08-18 |
| 8911866 | Powder for powder magnetic core, powder magnetic core, and methods for producing those products | Daisuke Okamoto, Shin Tajima, Masaaki Tani | 2014-12-16 |
| 8846136 | Production method of rare earth magnet | Tetsuya Shoji, Noritaka Miyamoto, Shinya Omura, Takeshi Yamamoto | 2014-09-30 |