Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10056177 | Method for producing rare-earth magnet | Noritsugu Sakuma, Kazuaki Haga | 2018-08-21 |
| 9905362 | Rare-earth magnet production method | Daisuke Ichigozaki, Noritaka Miyamoto, Yuya Ikeda, Akira Manabe | 2018-02-27 |
| 9859055 | Manufacturing method for rare-earth magnet | Noritaka Miyamoto, Daisuke Ichigozaki, Eisuke Hoshina, Akira Kano, Osamu Yamashita | 2018-01-02 |
| 9640305 | Method for producing sintered rare-earth magnet, sintered rare-earth magnet, and material for same | Noritsugu Sakuma, Hidefumi Kishimoto | 2017-05-02 |
| 9520230 | Production method of rare earth magnet | Noritsugu Sakuma, Hidefumi Kishimoto, Akira Kato, Dominique Givord, Nora Dempsey +4 more | 2016-12-13 |
| 9257227 | Method for manufacturing rare-earth magnet | Kazuaki Haga, Noritaka Miyamoto, Noritsugu Sakuma, Shinya Omura, Motoki Hiraoka | 2016-02-09 |
| 9190196 | Rare earth magnet and manufacturing method therefor | Noritsugu Sakuma, Masao Yano | 2015-11-17 |
| 9111679 | Method producing rare earth magnet | Noritaka Miyamoto, Akira Manabe, Daisuke Ichigozaki | 2015-08-18 |
| 8846136 | Production method of rare earth magnet | Noritaka Miyamoto, Shinya Omura, Daisuke Ichigozaki, Takeshi Yamamoto | 2014-09-30 |
| 8636853 | Mg alloy and method of production of same | Akira Kato, Toshiji Mukai, Hidetoshi Somekawa | 2014-01-28 |
| 8236462 | Electrode catalyst for fuel cell, method for producing the electrode catalyst, and polymer electrolyte fuel cell using the electrode catalyst | Yukiyoshi Ueno, Tetsuo Nagami | 2012-08-07 |
| 7976643 | Production method for nanocomposite magnet | Noritsugu Sakuma | 2011-07-12 |