Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703839 | Magnetic head for magnetooptical recording apparatus | — | 1997-12-30 |
| 5689478 | Magnetic head for magneto-optical recording and magneto-optical recording apparatus in which a magnetic core mounted to a slider has particular dimensions and properties | Shinichi Tachibana | 1997-11-18 |
| 5687141 | Method and apparatus for recording information on magnetooptical recording medium while canceling external stray magnetic field | — | 1997-11-11 |
| 5661612 | Magnetic head driving device and magnetooptical recording apparatus | Koyo Hasegawa, Makoto Hiramatsu | 1997-08-26 |
| 5627804 | Magneto-optical recording apparartus including a magnetic head having a core composed of a single crystal ferrite material | — | 1997-05-06 |
| 5615183 | Magnetic head used in magnetooptical recording | — | 1997-03-25 |