Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10867729 | Method for producing sintered body that forms rare-earth permanent magnet and has non-parallel easy magnetization axis orientation | Kenichi Fujikawa, Katsuya Kume, Kazuo Ouchi, Toshinobu Hoshino, Masakazu Morimoto +13 more | 2020-12-15 |
| 10770207 | Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet | Katsuya Kume, Toshiaki Okuno, Tomohiro Omure, Takashi Ozaki, Keisuke Taihaku +1 more | 2020-09-08 |
| 10629348 | Permanent magnet unit, rotating machine having permanent magnet unit, and method for manufacturing permanent magnet unit | Shoichiro SAITO, Makoto Fujihara, Kenichi Fujikawa | 2020-04-21 |
| 10269475 | Rare earth permanent magnet and method for producing rare earth permanent magnet | Katsuya Kume, Toshiaki Okuno, Takashi Ozaki, Tomohiro Omure, Keisuke Taihaku +1 more | 2019-04-23 |
| 10014107 | Rare-earth permanent magnet, method for manufacturing rare-earth permanent magnet and system for manufacturing rare-earth permanent magnet | Katsuya Kume, Toshiaki Okuno, Tomohiro Omure, Takashi Ozaki, Keisuke Taihaku +1 more | 2018-07-03 |
| 9991034 | Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet | Keisuke Taihaku, Katsuya Kume, Toshiaki Okuno, Tomohiro Omure, Takashi Ozaki | 2018-06-05 |
| 9991033 | Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet | Keisuke Taihaku, Katsuya Kume, Toshiaki Okuno, Tomohiro Omure, Takashi Ozaki | 2018-06-05 |
| 9281107 | Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet | Keisuke Taihaku, Katsuya Kume, Toshiaki Okuno, Tomohiro Omure, Takashi Ozaki | 2016-03-08 |
| 9275778 | Permanent magnet and method for manufacturing the same | Katsuya Kume, Junichi Nakayama, Yuuki Fukuda, Toshinobu Hoshino, Tomokazu Horio | 2016-03-01 |
| 9093218 | Permanent magnet for motor, and method for manufacturing the permanent magnet for motor | Katsuya Kume, Junichi Nakayama, Yuuki Fukuda, Toshinobu Hoshino, Tomokazu Horio +1 more | 2015-07-28 |
| 9053846 | Permanent magnet and manufacturing method thereof | Katsuya Kume, Keisuke Hirano, Tomohiro Omure, Keisuke Taihaku, Takashi Ozaki | 2015-06-09 |
| 9048014 | Permanent magnet and manufacturing method thereof | Katsuya Kume, Keisuke Hirano, Tomohiro Omure, Keisuke Taihaku, Toshinobu Hoshino +1 more | 2015-06-02 |
| 9039920 | Permanent magnet and manufacturing method thereof | Katsuya Kume, Keisuke Hirano, Tomohiro Omure, Keisuke Taihaku, Takashi Ozaki | 2015-05-26 |
| 9005374 | Permanent magnet and manufacturing method thereof | Katsuya Kume, Keisuke Hirano, Tomohiro Omure, Keisuke Taihaku, Takashi Ozaki | 2015-04-14 |
| 8524013 | Permanent magnet and manufacturing method thereof | Keisuke Taihaku, Katsuya Kume, Tomohiro Omure | 2013-09-03 |
| 8500920 | Permanent magnet and manufacturing method thereof | Katsuya Kume, Keisuke Hirano, Tomohiro Omure, Keisuke Taihaku, Takashi Ozaki | 2013-08-06 |
| 8500921 | Permanent magnet and manufacturing method thereof | Katsuya Kume, Keisuke Hirano, Tomohiro Omure, Keisuke Taihaku, Takashi Ozaki | 2013-08-06 |
| 8500922 | Permanent magnet and process for producing permanent magnet | Katsuya Kume, Junichi Nakayama, Yuuki Fukuda, Toshinobu Hoshino, Tomokazu Horio | 2013-08-06 |
| 8491728 | Permanent magnet and manufacturing method thereof | Katsuya Kume, Keisuke Hirano, Tomohiro Omure, Keisuke Taihaku, Takashi Ozaki | 2013-07-23 |
| 8480816 | Permanent magnet and manufacturing method thereof | Katsuya Kume, Keisuke Hirano, Tomohiro Omure, Keisuke Taihaku, Takashi Ozaki | 2013-07-09 |
| 8480818 | Permanent magnet and manufacturing method thereof | Katsuya Kume, Keisuke Hirano, Tomohiro Omure, Keisuke Taihaku, Takashi Ozaki | 2013-07-09 |
| 8333848 | Permanent magnet and process for producing permanent magnet | Katsuya Kume, Junichi Nakayama, Yuuki Fukuda, Toshinobu Hoshino, Tomokazu Horio | 2012-12-18 |