Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5580400 | Magnetically anisotropic permanent magnet | — | 1996-12-03 |
| 5569335 | Sintered permanent magnet | — | 1996-10-29 |
| 5569333 | Process for producing a material for a permanent magnet | — | 1996-10-29 |
| 5569336 | Bonded permanent magnet | — | 1996-10-29 |
| 5562782 | Method for producing magnetically anisotropic permanent magnet | — | 1996-10-08 |
| 5478409 | Method of producing sintered-or bond-rare earth element-iron-boron magnets | — | 1995-12-26 |
| 5453137 | Material for a permanent magnet | — | 1995-09-26 |
| 5443617 | Powdery raw material composition for a permanent magnet | — | 1995-08-22 |
| 5429790 | Method for preparing multilayer dielectric powder condensers | — | 1995-07-04 |
| 5179452 | Method for producing copy protected recorded videotape having uncopyable vertical synchronizing signal partition | — | 1993-01-12 |
| 5144529 | Capacitor and process for producing same | — | 1992-09-01 |
| 4672009 | Magnetic recording medium with vertically oriented magnetic particles | — | 1987-06-09 |