Inventor
TAKAHATA KOUICHI
9 patents
Patents
9 patentsUS3971049AJul 20, 1976
System for recording on the film of a camera data relating to the scene being photographed
NIPPON KOGAKU KK23 citations80
US3999055ADec 21, 1976
Mounting device for mounting a flashlight unit to a camera body
NIPPON KOGAKU KK23 citations78
US4189219AFeb 19, 1980
Control system for flash photographing apparatus
NIPPON KOGAKU KK8 citations73
US4160160AJul 3, 1979
Circuit for integrating a quantity of light in an automatic control type flash unit
NIPPON KOGAKU KK9 citations73
US4122465AOct 24, 1978
Device for indicating condition of exposure in an automatic control type electronic flash unit for flash photography
NIPPON KOGAKU KK12 citations73
US3971050AJul 20, 1976
Electronic flashlight system for cameras
NIPPON KOGAKU KK9 citations68
US4122471AOct 24, 1978
Automatic stop motion device in a motor drive camera
NIPPON KOGAKU KK2 citations61
US4174166ANov 13, 1979
Motor drive device for long-footage film
NIPPON KOGAKU KK3 citations56
US4089013AMay 9, 1978
Flashlight information signal generating device for a camera
NIPPON KOGAKU KK1 citations51