Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9666361 | Rare-earth bond magnet manufacturing method | Kazuhiro TAKAYAMA | 2017-05-30 |
| 8961868 | Nanocomposite bulk magnet and process for producing same | — | 2015-02-24 |
| 7988797 | Nano-composite magnet, quenched alloy for nano-composite magnet, and method for producing them and method for distinguishing them | Yasutaka Shigemoto, Satoshi Hirosawa | 2011-08-02 |
| 7938915 | Rare earth alloy binderless magnet and method for manufacture thereof | Hirokazu Kanekiyo, Katsunori Bekki, Ikuo Uemoto, Kazuo Ishikawa | 2011-05-10 |
| 7842140 | Iron-based rare-earth nanocomposite magnet and method for producing the magnet | Hirokazu Kanekiyo | 2010-11-30 |
| 7507302 | Method for producing nanocomposite magnet using atomizing method | Hirokazu Kanekiyo, Satoshi Hirosawa | 2009-03-24 |
| 7297213 | Permanent magnet including multiple ferromagnetic phases and method for producing the magnet | Hirokazu Kanekiyo, Satoshi Hirosawa, Yasutaka Shigemoto, Yusuke Shioya | 2007-11-20 |
| 7261781 | Nanocomposite magnet | Hirokazu Kanekiyo, Satoshi Hirosawa | 2007-08-28 |
| 7217328 | Compound for rare-earth bonded magnet and bonded magnet using the compound | Takeshi Nishiuchi, Hirokazu Kanekiyo, Satoshi Hirosawa | 2007-05-15 |
| 7208097 | Iron-based rare earth alloy nanocomposite magnet and method for producing the same | Hirokazu Kanekiyo, Satoshi Hirosawa | 2007-04-24 |
| 6890392 | Nanocomposite magnet and method for producing same | Hirokazu Kanekiyo, Satoshi Hirosawa | 2005-05-10 |
| 6814776 | Iron base rare earth alloy powder and compound comprising iron base rare earth alloy powder and permanent magnet using the same | Hirokazu Kanekiyo, Hirokazu Kitayama, Satoshi Hirosawa | 2004-11-09 |
| 6790296 | Nanocomposite magnet and method for producing same | Hirokazu Kanekiyo, Satoshi Hirosawa | 2004-09-14 |
| 6706124 | Permanent magnet including multiple ferromagnetic phases and method of producing the magnet | Hirokazu Kanekiyo, Satoshi Hirosawa, Yasutaka Shigemoto, Yusuke Shioya | 2004-03-16 |
| 6061020 | Method and apparatus for transmitting radio wave by rotating plane of polarization | Iwao Ishijima, Yasubumi Kanai, Michio Ishikawa, Akira Tsutsumi, Shigeki SUGIYAMA | 2000-05-09 |