Inventor
EGAWA TAKESHI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “EGAWA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
46 patentsUS5260735ANov 9, 1993
Camera system
MINOLTA CAMERA KK74 citations96
US4671640AJun 9, 1987
Automatic focus control camera
MINOLTA CAMERA KK47 citations96
US4623238ANov 18, 1986
Camera system capable of automatic focus control
MINOLTA CAMERA KK36 citations96
US4602861AJul 29, 1986
Auto-focusing system
MINOLTA CAMERA KK65 citations96
US4537487AAug 27, 1985
Automatic focus control system with backlash correcting arrangement
MINOLTA CAMERA KK79 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
US4536072AAug 20, 1985
Automatic focus control system
MINOLTA CAMERA KK28 citations93
US4690538ASep 1, 1987
Focus detection system and lighting device therefor
MINOLTA CAMERA KK32 citations92
US4435058AMar 6, 1984
Auto-focus control camera
MINOLTA CAMERA KK29 citations92
US5040016AAug 13, 1991
Camera system
MINOLTA CAMERA KK14 citations82
US4774540ASep 27, 1988
Camera system capable of automatic focus control
MINOLTA CAMERA KK12 citations82
US4217048AAug 12, 1980
Viewfinder capable of adjusting diopter
MINOLTA CAMERA KK21 citations82
US5249012ASep 28, 1993
Auto-focusing system for cameras with in interchangeable objective lens
MINOLTA CAMERA KK9 citations74
US5142318AAug 25, 1992
Camera system capable of automatic focus control
MINOLTA CAMERA KK8 citations74
US5130734AJul 14, 1992
Data input/output device for a camera
MINOLTA CAMERA KK8 citations74
US5049909ASep 17, 1991
Photographic camera provided with an electrically film driving system
MINOLTA CAMERA KK10 citations74
US4994844AFeb 19, 1991
Camera system
MINOLTA CAMERA KK10 citations74
US4985723AJan 15, 1991
Photographic camera
MINOLTA CAMERA KK13 citations74
US4958181ASep 18, 1990
Camera system
MINOLTA CAMERA KK9 citations74
US4777504AOct 11, 1988
Camera with an automatic focusing device
MINOLTA CAMERA KK8 citations74
US4733262AMar 22, 1988
Camera system capable of automatic focus control
MINOLTA CAMERA KK10 citations74
US4534621AAug 13, 1985
Mounting and demounting device of optical unit
MINOLTA CAMERA KK7 citations74
US4449807AMay 22, 1984
Automatic system and interchangeable optical instrument therefor
MINOLTA CAMERA KK14 citations74
US4431285AFeb 14, 1984
Movable mirror arrangement for use in single lens reflex camera
MINOLTA CAMERA KK10 citations74
US4413894ANov 8, 1983
Interchangeable lens and camera for use therewith
MINOLTA CAMERA KK19 citations74
US4293185AOct 6, 1981
Optical conversion assembly for objective camera lenses
MINOLTA CAMERA KK16 citations74
US4278339AJul 14, 1981
Pentagonal prism module for camera viewfinder
MINOLTA CAMERA KK9 citations74
US4217044AAug 12, 1980
Indicating devices for camera viewfinders
MINOLTA CAMERA KK7 citations74
US4419000ADec 6, 1983
Camera capable of automatic film advancing and rewinding
MINOLTA CAMERA KK11 citations73
US4206988AJun 10, 1980
Viewfinder for single lens reflex cameras
MINOLTA CAMERA KK15 citations73
US4309078AJan 5, 1982
Pentagonal prism for camera viewfinder
MINOLTA CAMERA KK16 citations69
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
US4969004ANov 6, 1990
Focus detection system and lighting device therefor
MINOLTA CAMERA KK3 citations63
US4958183ASep 18, 1990
Control device for use in a camera system
MINOLTA CAMERA KK3 citations63
US4937601AJun 26, 1990
Winding and rewinding apparatus
MINOLTA CAMERA KK4 citations63
US4926206AMay 15, 1990
Focus detection system and lighting device therefor
MINOLTA CAMERA KK1 citations63
US4827301AMay 2, 1989
Focus detection system and lighting device therefor
MINOLTA CAMERA KK3 citations63
US4803508AFeb 7, 1989
Focus detection system and lighting device therefor
MINOLTA CAMERA KK3 citations63
US4791445ADec 13, 1988
Automatic focus control camera
MINOLTA CAMERA KK3 citations63
US4632510ADec 30, 1986
Mounting and demounting device of optical unit
MINOLTA CAMERA KK3 citations63
US4492429AJan 8, 1985
Mounting device of optical unit
MINOLTA CAMERA KK2 citations63
US4405221ASep 20, 1983
Camera motor drive mechanisms
MINOLTA CAMERA KK4 citations62
ANDO MAKOTO
1 patentHONDA MOTOR CO LTD
1 patentEGAWA TAKESHI
1 patentWASHINGTON UNIVERSITY ST LOUIS
1 patentShowing the top 50 of 51 patents by PatentIndex Score.