Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5856899 | Magnetic head | Kinya Aoyagi, Tokuo Nakamura, Hiroshi Yamagami, Seiichi Abiko, Masahiro Iizuka | 1999-01-05 |
| 5256606 | Moisture resistant low melting point glass for magnetic head and magnetic head | — | 1993-10-26 |