Inventor
KANAYAMA KATSUMI
JP12 patents
Patents
12 patentsUS4628390ADec 9, 1986
Foot switch apparatus for a transcriber
OLYMPUS OPTICAL CO9 citations73
US4417135ANov 22, 1983
Power saving electronic counter circuit for tape recorder
OLYMPUS OPTICAL CO7 citations73
US4385332AMay 24, 1983
Tape cassette lid opening device for magnetic recording tape driving apparatus
OLYMPUS OPTICAL CO7 citations73
US4370684AJan 25, 1983
Tape recorder with automatic tape end stopping and alarm generation
OLYMPUS OPTICAL CO7 citations73
US4367500AJan 4, 1983
Tape end detection apparatus
OLYMPUS OPTICAL CO8 citations73
US4345286AAug 17, 1982
Power supply device for a multifunction apparatus having a plurality of power sources
OLYMPUS OPTICAL CO14 citations73
US4477751AOct 16, 1984
Motor brake device
OLYMPUS OPTICAL CO20 citations72
US4385228AMay 24, 1983
Display device for tape recorder with automatic shut off and reset inhibiting
OLYMPUS OPTICAL CO4 citations62
US4348701ASep 7, 1982
Mode switching circuit
OLYMPUS OPTICAL CO3 citations62
US4340951AJul 20, 1982
Operation mode display apparatus
OLYMPUS OPTICAL CO6 citations62
US4470085ASep 4, 1984
Cue signal-recording apparatus
OLYMPUS OPTICAL CO3 citations61
US4574321AMar 4, 1986
Automatic backspace device for a tape recorder
OLYMPUS OPTICAL CO1 citations51