Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477119 | Magnetic head drive circuit including paired auxiliary coils, paired switching elements, and switch element control circuit, and magneto-optical recording device using the same | — | 2002-11-05 |
| 6466523 | Displacement of magnetic head and optical head in magneto-optical recording apparatus | — | 2002-10-15 |