Inventor
MORI SHUICHI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “MORI SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
16 patentsUS5210806AMay 11, 1993
Digital audio signal processing apparatus
PIONEER ELECTRONIC CORP71 citations96
US5208866AMay 4, 1993
On-board vehicle automatic sound volume adjusting apparatus
PIONEER ELECTRONIC CORP77 citations96
US4696370ASep 29, 1987
Headrest-mounted acoustic device
PIONEER ELECTRONIC CORP59 citations96
US4553257ANov 12, 1985
Automatic sound volume control device
PIONEER ELECTRONIC CORP152 citations96
US4449229AMay 15, 1984
Signal processing circuit
PIONEER ELECTRONIC CORP54 citations96
US5396562AMar 7, 1995
Signal processing circuit for audio apparatus
PIONEER ELECTRONIC CORP62 citations95
US5119420AJun 2, 1992
Device for correcting a sound field in a narrow space
PIONEER ELECTRONIC CORP35 citations92
US5107539AApr 21, 1992
Automatic sound volume controller
PIONEER ELECTRONIC CORP48 citations92
US5255325AOct 19, 1993
Signal processing circuit in an audio device
PIONEER ELECTRONIC CORP39 citations91
US5010437AApr 23, 1991
Recording medium player apparatus
PIONEER ELECTRONIC CORP33 citations91
US5524022AJun 4, 1996
Digital graphic equalizer
PIONEER ELECTRONIC CORP20 citations89
US4928071AMay 22, 1990
Limiter circuit
PIONEER ELECTRONIC CORP8 citations74
US5241696AAug 31, 1993
Tuner with selective equalization of different program sources
PIONEER ELECTRONIC CORP15 citations72
US5043676AAug 27, 1991
Automatic level control circuit
PIONEER ELECTRONIC CORP2 citations63
US5241605AAug 31, 1993
Tone control apparatus for front and rear channels
PIONEER ELECTRONIC CORP3 citations62
US5045802ASep 3, 1991
Frequency characteristic setting circuitry for an amplifier
PIONEER ELECTRONIC CORP6 citations61