Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826392 | Multipath noise reduction method, multipath noise reducer, and FM receiver | Masayuki Tsuji, Masahiro Tsujishita, Kenichi Taura | 2004-11-30 |
| 6795559 | Impulse noise reducer detecting impulse noise from an audio signal | Kenichi Taura, Masahiro Tsujishita, Masayuki Tsuji | 2004-09-21 |
| 6788923 | Receiver noise reduction with expanding gated pulses | Masahiro Tsujishita, Kenichi Taura, Masayuki Tsuji | 2004-09-07 |
| 6725027 | Multipath noise reducer, audio output circuit, and FM receiver | Masayuki Tsuji, Eiji Asano, Masahiro Tsujishita, Kenichi Taura | 2004-04-20 |
| 6690805 | Audio signal noise reduction system | Masayuki Tsuji, Masahiro Tsujishita, Kenichi Taura | 2004-02-10 |