Inventor
KIYOHARA SHUICHI
JP9 patents
Patents
9 patentsUS4774401ASep 27, 1988
Light measuring device variably controlled according to focus mode selection
CANON KK64 citations96
US4912495AMar 27, 1990
Light measuring device
CANON KK38 citations92
US4786935ANov 22, 1988
Light measuring device
CANON KK11 citations73
US4782357ANov 1, 1988
Light measuring device for camera
CANON KK8 citations73
US4721976AJan 26, 1988
AE lock device for camera
CANON KK8 citations73
US4777427AOct 11, 1988
Driving device for electro-luminescence
CANON KK7 citations72
US4740687AApr 26, 1988
Light pulse detecting device with improved response characteristic utilizing cascode-connected light sensitive device
CANON KK12 citations72
US4870443ASep 26, 1989
Photometric device
CANON KK5 citations62
US4619512AOct 28, 1986
AD conversion device for camera
CANON KK3 citations61