Inventor
KAWAHARA YASUHITO
6 patents
Patents
6 patentsUS4134661AJan 16, 1979
Exposure indicating device in a single lens reflex camera having a built-in TTL exposure meter
NIPPON KOGAKU KK10 citations71
US4051496ASep 27, 1977
Remote control camera
NIPPON KOGAKU KK9 citations71
US4091398AMay 23, 1978
Electronic photoflash unit having remote control device transmitter function
NIPPON KOGAKU KK4 citations60
US4048540ASep 13, 1977
Electronic flash unit serving both as transmitter of a remote control and flash unit for flash photography
NIPPON KOGAKU KK2 citations60
US4035817AJul 12, 1977
Remote controlled camera
NIPPON KOGAKU KK4 citations60
US4034392AJul 5, 1977
Exposure indicator device in a single lens reflex camera with a TTL exposure meter contained therein
NIPPON KOGAKU KK3 citations60