Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6028647 | Automatic gain control circuit using PIN diode capable of improving noise figure while improving frequency band characteristic and bidirectional CATV receiver including such circuit | Shigeto Masuda | 2000-02-22 |
| 5668701 | Up-down tuner having a grounding plate provided with generally L-shaped soldering portions | — | 1997-09-16 |