Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7046044 | Differential preamplifier having balanced resistor network | Yukihisa Hirotsugu, Naoyuki Hanajima | 2006-05-16 |
| 6061192 | Method and circuit for providing feedback in a pre-amplifier for a multi-head disk drive | — | 2000-05-09 |
| 5729208 | Apparatus for detecting open circuit in hard disk drive | — | 1998-03-17 |