Inventor
NAKAMOTO SOICHI
26 patents
Patents
26 patentsUS4103307AJul 25, 1978
Exposure control device
CANON KK41 citations93
US4449805AMay 22, 1984
Data registration device
CANON KK29 citations92
US3953868AApr 27, 1976
Device for recording camera data
CANON KK33 citations92
US4384771AMay 24, 1983
Data registration device
CANON KK21 citations82
US4053909AOct 11, 1977
Data registering equipment for a camera
CANON KK28 citations82
US3999197ADec 21, 1976
Film rewinding device for cameras
CANON KK24 citations82
US4106033AAug 8, 1978
System for indicating photographing conditions
CANON KK11 citations74
US4057809ANov 8, 1977
Exposure control circuit
CANON KK14 citations74
US3971048AJul 20, 1976
Exposure value display system for a camera
CANON KK16 citations74
US4125848ANov 14, 1978
Exposure control device for a single lens reflex camera
CANON KK9 citations73
US4074292AFeb 14, 1978
System for indicating photographic information
CANON KK9 citations73
US4045807AAug 30, 1977
Automatic exposure control apparatus which prevents simultaneous diaphragm and shutter speed preselection
CANON KK16 citations73
US3982254ASep 21, 1976
Digital indication system for a camera
CANON KK15 citations73
US4139289AFeb 13, 1979
Exposure computation circuit
CANON KK9 citations72
US4037234AJul 19, 1977
Exposure control system stabilized against temperature variation
CANON KK7 citations72
US3973266AAug 3, 1976
Light measuring system of camera
CANON KK10 citations66
US4130355ADec 19, 1978
Photographic camera with an automatic exposure control adapter unit detachably mounted thereon
CANON KK7 citations63
US4034384AJul 5, 1977
Exposure meter circuit of camera with matching network for flash device
CANON KK2 citations63
US4534640AAug 13, 1985
Exposure control system for a camera having a digital computer
CANON KK3 citations62
US4245900AJan 20, 1981
Electronic exposure control apparatus
CANON KK2 citations62
US4125846ANov 14, 1978
Electronic exposure control apparatus
CANON KK3 citations62
US4052727AOct 4, 1977
Exposure control device for a single lens reflex camera
CANON KK4 citations62
US4243308AJan 6, 1981
Exposure computation circuit
CANON KK4 citations61
US3945024AMar 16, 1976
Camera in which the iris is set prior to the exposure time and adaptable to permit shutter time preselection
CANON KK6 citations61
US4090208AMay 16, 1978
Electronic exposure control apparatus for cameras
CANON KK1 citations52
US4353630AOct 12, 1982
Exposure control device for a camera having a digital operation device
CANON KK1 citations51