Inventor
SATO REISUKE
15 patents
⚠️ This page may combine multiple inventors who share the name “SATO REISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER ELECTRONIC CORP
14 patentsUS4227257AOct 7, 1980
Power supply circuit for an electronic tuning type receiver with a memory element
PIONEER ELECTRONIC CORP25 citations81
US4205270AMay 27, 1980
Station selection indicating device
PIONEER ELECTRONIC CORP21 citations81
US4301540ANov 17, 1981
Electronic tuning type receiver with digital to analog converter
PIONEER ELECTRONIC CORP8 citations73
US4476439AOct 9, 1984
Level shifting circuit
PIONEER ELECTRONIC CORP10 citations72
US4326297AApr 20, 1982
Noise suppressing device in FM receiver
PIONEER ELECTRONIC CORP15 citations72
US4263581AApr 21, 1981
Manual tuning pulse generator
PIONEER ELECTRONIC CORP5 citations61
US4237373ADec 2, 1980
Magnetic tape running state and tape run amount display device
PIONEER ELECTRONIC CORP4 citations61
US4205353AMay 27, 1980
Combination device having a magnetic recording and reproducing unit and an electronic tuning type receiver
PIONEER ELECTRONIC CORP2 citations61
US4204169AMay 20, 1980
Muting circuit in an electronic tuning type receiver
PIONEER ELECTRONIC CORP2 citations61
US4313090AJan 26, 1982
Car-mounted audio equipment
PIONEER ELECTRONIC CORP1 citations51
US4233505ANov 11, 1980
Light receiving circuit having fast response time and a stable output waveform
PIONEER ELECTRONIC CORP1 citations51
US4225968ASep 30, 1980
Electronic tuning type receiver having a band display and numerical frequency display
PIONEER ELECTRONIC CORP1 citations51
US4428010AJan 24, 1984
Drive mode switching device for magnetic tape recorder/reproducer
PIONEER ELECTRONIC CORP0 citations40
US4196395AApr 1, 1980
Preset state indicating unit in an electronic tuning type receiver
PIONEER ELECTRONIC CORP0 citations40