Inventor
ALYFUKU KIYOSHI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “ALYFUKU KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
20 patentsUS5245373ASep 14, 1993
Data imprinting device for camera
CANON KK55 citations95
US5128702AJul 7, 1992
Data imprinting device for camera
CANON KK28 citations92
US4664495AMay 12, 1987
Rear light detecting device for camera
CANON KK51 citations92
US4597659AJul 1, 1986
In-focus state display device for camera
CANON KK42 citations92
US4716433ADec 29, 1987
Battery checking circuit
CANON KK21 citations82
US5253001AOct 12, 1993
Camera having mode for multiple exposure pseudo-telescopic photography
CANON KK9 citations74
US5225865AJul 6, 1993
Camera
CANON KK7 citations74
US5095324AMar 10, 1992
Camera
CANON KK8 citations74
US5019843AMay 28, 1991
Camera having data imprinting function
CANON KK9 citations74
US4681420AJul 21, 1987
Light measuring device
CANON KK9 citations74
US4676625AJun 30, 1987
Strobe re-actuating device
CANON KK9 citations74
US4636055AJan 13, 1987
Camera
CANON KK16 citations74
US4488145ADec 11, 1984
Resonant sounder device for producing multiple warning sounds
CANON KK8 citations74
US4348096ASep 7, 1982
Sound mode selector device in a camera incorporating a buzzer
CANON KK16 citations74
US4780734AOct 25, 1988
Camera
CANON KK9 citations73
US4779111AOct 18, 1988
Camera
CANON KK11 citations73
US5075712ADec 24, 1991
Film loading date memory storage device for camera
CANON KK3 citations63
US4982212AJan 1, 1991
Blank film advance control device for camera
CANON KK4 citations63
US4552446ANov 12, 1985
Light measurement compensation device for camera
CANON KK4 citations63
US4472045ASep 18, 1984
System for audibly indicating necessary information for the photographic operation of a camera
CANON KK5 citations63