Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771589 | Flying recording head having semiconductor laser formed by growing semiconductor crystal, and method of manufacturing same | Takashi Ozawa | 2004-08-03 |
| 6704250 | Near-field magneto-optical head having a magnetic sensor | — | 2004-03-09 |
| 6700856 | Optical head, magneto-optical head, disk apparatus and manufacturing method of optical head | — | 2004-03-02 |
| 6687196 | Method and apparatus for implementing high density recording on a recording medium and a method of manufacturing same | — | 2004-02-03 |