Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7025054 | Method of cutting rare-earth alloy | Sadahiko Kondo, Akira Miyachi | 2006-04-11 |
| 6945242 | Cutting method using wire saw, wire saw device, and method of manufacturing rare-earth magnet | Sadahiko Kondo, Akira Miyachi | 2005-09-20 |
| 6896595 | Method for cutting rare earth alloy, method for manufacturing rare earth magnet, and wire-saw machine | Sadahiko Kondo, Akira Miyachi | 2005-05-24 |
| 6837778 | Method for cutting rare earth alloy, method for manufacturing rare earth magnet, and wire-saw machine | Sadahiko Kondo, Akira Miyachi | 2005-01-04 |
| 6505394 | Method for cutting rare earth alloy, method for manufacturing rare earth alloy plates and method for manufacturing rare earth alloy magnets using wire saw, and voice coil motor | Masanori Chikuba | 2003-01-14 |
| 6443143 | Method and apparatus for cutting rare earth alloy | Sadahiko Kondo, Akira Miyachi | 2002-09-03 |
| 6408840 | Method and apparatus for cutting a rare earth alloy | — | 2002-06-25 |
| 6381830 | Method for cutting rare earth alloy, method for manufacturing rare earth alloy plates and method for manufacturing rare earth alloy magnets using wire saw, and voice coil motor | Masanori Chikuba | 2002-05-07 |