Inventor
SAITOU SINICHI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “SAITOU SINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
21 patentsUS4309002AJan 5, 1982
Mechanism for preventing loosening of magnetic recording tape of tape cassette
OLYMPUS OPTICAL CO35 citations92
US4372504AFeb 8, 1983
Magnetic record tape protective device for a tape cassette
OLYMPUS OPTICAL CO24 citations82
US4436256AMar 13, 1984
Reel shaft/reel hub fitting apparatus
OLYMPUS OPTICAL CO17 citations73
US4363042ADec 7, 1982
Method and apparatus for automatically tracking a magnetic tape
OLYMPUS OPTICAL CO15 citations73
US4086635AApr 25, 1978
Recording and reproducing apparatus with tape seed dependent on head selection
OLYMPUS OPTICAL CO10 citations73
US4417705ANov 29, 1983
Tape cassette
OLYMPUS OPTICAL CO2 citations63
US4355750AOct 26, 1982
Double-capstan tape driving device
OLYMPUS OPTICAL CO4 citations63
US4352473AOct 5, 1982
Tape cassette
OLYMPUS OPTICAL CO6 citations63
US4367854AJan 11, 1983
Tape cassette
OLYMPUS OPTICAL CO3 citations62
US4320879AMar 23, 1982
Tape cassette drive assembly
OLYMPUS OPTICAL CO5 citations62
US4316590AFeb 23, 1982
Tape cassette
OLYMPUS OPTICAL CO2 citations62
US4300178ANov 10, 1981
Multichannel magnetic head
OLYMPUS OPTICAL CO3 citations61
US4577245AMar 18, 1986
Operating lever device of magnetic recording tape transport apparatus
OLYMPUS OPTICAL CO2 citations60
US4525760AJun 25, 1985
Operating lever device of a magnetic recording tape driving apparatus
OLYMPUS OPTICAL CO2 citations60
US4330802AMay 18, 1982
Magnetic cassette tape record and play apparatus
OLYMPUS OPTICAL CO6 citations60
US4589607AMay 20, 1986
Magnetic recording tape driving apparatus
OLYMPUS OPTICAL CO1 citations51
US4340194AJul 20, 1982
Tape cassette
OLYMPUS OPTICAL CO0 citations51
US4247878AJan 27, 1981
Multi-channel magnetic head with a plurality of cores and method for manufacturing the cores
OLYMPUS OPTICAL CO1 citations51
US4030135AJun 14, 1977
Dual cassette tape recorder
OLYMPUS OPTICAL CO1 citations51
US4488197ADec 11, 1984
Plate rocking-coupling apparatus
OLYMPUS OPTICAL CO0 citations41
US4523247AJun 11, 1985
Signal detection operating lever device of magnetic recording tape reproducing apparatus
OLYMPUS OPTICAL CO0 citations34