Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9602053 | Audio FM transmitter | Yuuichi Miyashita | 2017-03-21 |
| 6778814 | Wireless microphone apparatus and transmitter device for a wireless microphone | — | 2004-08-17 |
| D449041 | Wireless microphone | — | 2001-10-09 |
| 6246864 | Wireless microphone use UHF band carrier FM transmitter | — | 2001-06-12 |
| D442932 | Wireless transmitter for microphone | — | 2001-05-29 |
| 5465411 | Diversity receiver with switching noise reduction | — | 1995-11-07 |
| 5375260 | Receiver unit for wireless microphone applications | — | 1994-12-20 |
| 5301361 | Low parts count transmitter unit | — | 1994-04-05 |