Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6023491 | Demodulation apparatus performing different frequency control functions using separately provided oscillators | Hiroshi Saka, Shigeru Soga | 2000-02-08 |
| 5483686 | Channel selecting apparatus for simultaneous use with both phase-continuous modulation signals and digital modulation signals | Hiroshi Saka | 1996-01-09 |