Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5833871 | Method of finishing the surface of a floating type magnetic head | Takeshi Matsushita, Shigeyuki Adachi | 1998-11-10 |
| 5820980 | Magnetic head | Toshiaki Asakawa, Kazuyuki Kurita | 1998-10-13 |