Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10263653 | Noise reduction device and noise reduction method | — | 2019-04-16 |
| 8285237 | Receiving apparatus | Masaya Suto | 2012-10-09 |
| 8170517 | Receiving apparatus | — | 2012-05-01 |
| 8082146 | Noise canceller using forward and backward linear prediction with a temporally nonlinear linear weighting | Masanori Kudo | 2011-12-20 |
| 7664197 | AM receiving circuit | Yasuji Saito, Yutaka Hirakoso | 2010-02-16 |
| 7542748 | Signal processing circuit comprising an attenuating unit, a detecting unit, and an attenuation rate setting unit | Yasuji Saito, Yutaka Hirakoso | 2009-06-02 |
| 7366491 | Noise cancel circuit | Hirohisa Suzuki | 2008-04-29 |
| 7269237 | Noise canceller | — | 2007-09-11 |
| 7269401 | Signal processing circuit for tuner which applies signal processing based on variation in frequency of intermediate frequency signal | Yasuji Saito, Yutaka Hirakoso | 2007-09-11 |
| 7171180 | AM receiver circuit performing sound quality compensation of AM detection output signal | Yasuji Saito, Yutaka Hirakoso | 2007-01-30 |
| 6535608 | Stereo broadcasting receiving device | — | 2003-03-18 |