Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359466 | Magnetic head driving circuit with impedance elements to balance auxiliary coil loads | Hiroshi Fuji | 1994-10-25 |
| 5351155 | Magnetic head driving device with pre-recording energization with two inductors sharing a common magnetic core | — | 1994-09-27 |
| 5313444 | External magnetic field generation apparatus capable of light intensity modulation and magnetic field modulation | Tomoyuki Miyake | 1994-05-17 |