Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778624 | Digital PLL-based data detector for recorded data reproduction from storage medium | Naokazu Susa | 2004-08-17 |
| 6147832 | Floppy disk drive with PWM control | — | 2000-11-14 |
| 5301293 | Logic circuit for selecting signals indicative of operating states of floppy disk apparatus | — | 1994-04-05 |
| 5272577 | Index adjustment circuit for floppy disk drive | — | 1993-12-21 |