Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5241567 | Circuit for demodulating PSK modulation signals | — | 1993-08-31 |
| 5097220 | Circuit for demodulating PSK modulated signal by differential-defection | Kazutoshi Kubo | 1992-03-17 |