Inventor
KAWAMURA KUNIO
JP41 patents
⚠️ This page may combine multiple inventors who share the name “KAWAMURA KUNIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
37 patentsUS5260735ANov 9, 1993
Camera system
MINOLTA CAMERA KK74 citations96
US4623238ANov 18, 1986
Camera system capable of automatic focus control
MINOLTA CAMERA KK36 citations96
US4509842AApr 9, 1985
Camera system capable of focus detection through an interchangeable objective lens
MINOLTA CAMERA KK95 citations96
US4855779AAug 8, 1989
Camera system
MINOLTA CAMERA KK36 citations93
US4550993ANov 5, 1985
Device for providing a camera system with an information for a focus adjustment
MINOLTA CAMERA KK28 citations93
US4256372AMar 17, 1981
Catadioptric lens system with light transmission control means
MINOLTA CAMERA KK30 citations92
US4218120AAug 19, 1980
Electrochromic light regulator
MINOLTA CAMERA KK33 citations89
US5040016AAug 13, 1991
Camera system
MINOLTA CAMERA KK14 citations82
US4774540ASep 27, 1988
Camera system capable of automatic focus control
MINOLTA CAMERA KK12 citations82
US5382992AJan 17, 1995
Film cartridge accommodating device which prevents previously used cartridges from being employed in a camera or the like
MINOLTA CAMERA KK9 citations74
US5307099AApr 26, 1994
Film cartridge accomodating device which prevents previously used cartridges from being employed in a camera or the like
MINOLTA CAMERA KK13 citations74
US5142318AAug 25, 1992
Camera system capable of automatic focus control
MINOLTA CAMERA KK8 citations74
US4958181ASep 18, 1990
Camera system
MINOLTA CAMERA KK9 citations74
US4733262AMar 22, 1988
Camera system capable of automatic focus control
MINOLTA CAMERA KK10 citations74
US4552445ANov 12, 1985
Focus condition detecting device for cameras
MINOLTA CAMERA KK15 citations74
US4529287AJul 16, 1985
Focus condition detection device for cameras
MINOLTA CAMERA KK19 citations74
US4526458AJul 2, 1985
Focus condition detecting device for cameras
MINOLTA CAMERA KK18 citations74
US4326783AApr 27, 1982
Interchangeable objective lens single-lens reflex camera focusing device
MINOLTA CAMERA KK18 citations74
US4322142AMar 30, 1982
Single-lens reflex camera light measurement and exposure control apparatus
MINOLTA CAMERA KK16 citations74
US4168892ASep 25, 1979
Lens exchangeable cameras with locking device
MINOLTA CAMERA KK10 citations74
US3999194ADec 21, 1976
Structure for mounting components for single lens reflex cameras
MINOLTA CAMERA KK7 citations74
US5410380AApr 25, 1995
Apparatus for feeding photographic film having two perforations per frame
MINOLTA CAMERA KK10 citations73
US5357302AOct 18, 1994
Apparatus for feeding photographic film having two perforations per frame
MINOLTA CAMERA KK13 citations73
US5113217AMay 12, 1992
Display device for use in a camera
MINOLTA CAMERA KK6 citations73
US4958184ASep 18, 1990
Display device for use in a camera
MINOLTA CAMERA KK5 citations73
US4933697AJun 12, 1990
Camera
MINOLTA CAMERA KK6 citations73
US4853726AAug 1, 1989
Camera
MINOLTA CAMERA KK10 citations73
US4847651AJul 11, 1989
Display device for use in a camera
MINOLTA CAMERA KK8 citations73
US4222649ASep 16, 1980
Photographic film wind-up and shutter charge mechanism
MINOLTA CAMERA KK10 citations73
US4150889AApr 24, 1979
Indicating device for single lens reflex camera
MINOLTA CAMERA KK10 citations68
US5497212AMar 5, 1996
Rewinding device for cameras
MINOLTA CAMERA KK4 citations63
US5247326ASep 21, 1993
Camera system capable of automatic focus control
MINOLTA CAMERA KK5 citations63
US5140361AAug 18, 1992
Camera system having the plurality of manually settable parameters for determining camera operation
MINOLTA CAMERA KK6 citations63
US5065176ANov 12, 1991
Camera system capable of automatic focus control
MINOLTA CAMERA KK1 citations63
US4167317ASep 11, 1979
Camera shutter release mechanism
MINOLTA CAMERA KK3 citations63
US4140380AFeb 20, 1979
Exposure indicating devices for single reflex cameras
MINOLTA CAMERA KK3 citations63
US5014083AMay 7, 1991
Display device for use in a camera
MINOLTA CAMERA KK2 citations62