Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5214677 | Phase-locked loop with sync detector | — | 1993-05-25 |
| 5089821 | Digital data reproducing circuit for a magnetic recording apparatus of reproducing digital data without being affected by capable external noise, drop-ins, and drop-outs | — | 1992-02-18 |
| 4890275 | Reading circuit in an optical disk apparatus | — | 1989-12-26 |
| 4764916 | Reading circuit for an optical disk apparatus | — | 1988-08-16 |