Inventor
YAMADA TATEO
19 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA TATEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
16 patentsUS4322145AMar 30, 1982
Shutter device for camera
CANON KK19 citations82
US4420237ADec 13, 1983
Exposure control system
CANON KK7 citations74
US4404618ASep 13, 1983
Flash device
CANON KK9 citations73
US4148569AApr 10, 1979
Lens unit for motion picture projector and others
CANON KK7 citations73
US4143951AMar 13, 1979
Cine-projector
CANON KK12 citations73
US4542865ASep 24, 1985
Automatic film rewinding device
CANON KK6 citations63
US4609163ASep 2, 1986
Automatic film winding device
CANON KK4 citations62
US4373795AFeb 15, 1983
Film rewinding device for camera
CANON KK4 citations62
US4364649ADec 21, 1982
Film winding and lens control mechanism for automatically focusing camera
CANON KK3 citations62
US3938886AFeb 17, 1976
Slide projector controllable of its projection time
CANON KK4 citations62
USD287733SJan 13, 1987
Camera
CANON KK5 citations61
US4179197ADec 18, 1979
Sound motion picture projection system
CANON KK1 citations51
US4148567AApr 10, 1979
Sound motion picture projection apparatus
CANON KK1 citations51
US4159167AJun 26, 1979
Sound motion picture projection apparatus
CANON KK0 citations41
US4113369ASep 12, 1978
Motion picture projector
CANON KK0 citations41
US4394080AJul 19, 1983
Winding device for camera
CANON KK0 citations31