Inventor
YOSHIZAKI AKIRA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIZAKI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
11 patentsUS4560261ADec 24, 1985
Flat camera with self photograph framing mirror
MINOLTA CAMERA KK56 citations96
US4435058AMar 6, 1984
Auto-focus control camera
MINOLTA CAMERA KK29 citations92
US4075640AFeb 21, 1978
Camera with exposure control mechanism
MINOLTA CAMERA KK26 citations81
US4490029ADec 25, 1984
Camera with a framing mirror
MINOLTA CAMERA KK18 citations73
US4142787AMar 6, 1979
Automatic diaphragm control mechanism for a single lens reflex camera
MINOLTA CAMERA KK9 citations73
US5051765ASep 24, 1991
Camera
MINOLTA CAMERA KK18 citations72
US4382668AMay 10, 1983
Compact cameras using a disk type film cartridge
MINOLTA CAMERA KK6 citations56
US4596452AJun 24, 1986
Thin disc camera
MINOLTA CAMERA KK1 citations52
US4074291AFeb 14, 1978
Single lens reflex camera with automatic exposure control mechanism
MINOLTA CAMERA KK0 citations51
US4853721AAug 1, 1989
Automatic film information reading method and device
MINOLTA CAMERA KK1 citations50
US4107709AAug 15, 1978
Exposure time control circuitry for cameras
MINOLTA CAMERA KK0 citations40