Inventor
HIRAKOSO YUTAKA
JP10 patents
Patents
10 patentsUS5757825AMay 26, 1998
Digital signal processing for controlling error correction based on the state of the control bit
SANYO ELECTRIC CO23 citations91
US5960328ASep 28, 1999
FM radio receiver and signal processing device used therein
SANYO ELECTRIC CO8 citations72
US6560207B1May 6, 2003
Synchronous circuit of FM multiplex broadcasting receiver
SANYO ELECTRIC CO6 citations62
US6363063B1Mar 26, 2002
Synchronous circuit for FM multiple broadcast receiver
SANYO ELECTRIC CO2 citations62
US7664197B2Feb 16, 2010
AM receiving circuit
SANYO ELECTRIC CO3 citations61
US7269401B2Sep 11, 2007
Signal processing circuit for tuner which applies signal processing based on variation in frequency of intermediate frequency signal
SANYO ELECTRIC CO4 citations61
US5802067ASep 1, 1998
FM multiplex broadcast receiving circuit for detecting presence or absence of multiplex information
SANYO ELECTRIC CO2 citations61
US5752176AMay 12, 1998
FM radio receiver and signal processing device used therein
SANYO ELECTRIC CO3 citations61
US7542748B2Jun 2, 2009
Signal processing circuit comprising an attenuating unit, a detecting unit, and an attenuation rate setting unit
SANYO ELECTRIC CO1 citations50
US7171180B2Jan 30, 2007
AM receiver circuit performing sound quality compensation of AM detection output signal
SANYO ELECTRIC CO0 citations50