Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333372 | Method of manufacturing a magnetic head | Yoshiharu Fujioka, Shoji Tsutaki | 1994-08-02 |
| 5103361 | Magnetic head apparatus having non-magnetic metal interposed between piezoelectric members | Naoki Miyagi | 1992-04-07 |