Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6717779 | Magnetoresistive head and manufacturing method therefor | — | 2004-04-06 |
| 6199267 | Method for the production of a magnetic head | Takao Koshikawa | 2001-03-13 |
| 5966277 | Magnetic head and method for production thereof | Takao Koshikawa | 1999-10-12 |