Inventor
SEKI REIJI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “SEKI REIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
26 patentsUS5384611AJan 24, 1995
Camera system capable of wireless flash photographing
MINOLTA CAMERA KK68 citations96
US5142310AAug 25, 1992
Pseudo format camera system
MINOLTA CAMERA KK103 citations96
US5032855AJul 16, 1991
Film cartridge
MINOLTA CAMERA KK51 citations96
US4763153AAug 9, 1988
Control device for use in a camera system
MINOLTA CAMERA KK77 citations96
US5448331ASep 5, 1995
Camera utilizing additional illumination from a flash light for focus detection and exposure operation
MINOLTA CAMERA KK62 citations94
US5081483AJan 14, 1992
Camera control system
MINOLTA CAMERA KK21 citations82
US4811043AMar 7, 1989
Data transmission system for use in a camera system
MINOLTA CAMERA KK19 citations82
US4769668ASep 6, 1988
Multi-program mode camera
MINOLTA CAMERA KK21 citations80
US5208621AMay 4, 1993
Photographic sysetm capable of recording therein photographing data and reading out the same and film structure for use in the photographic system
MINOLTA CAMERA KK12 citations74
US5132718AJul 21, 1992
Camera with flashlight emitting device
MINOLTA CAMERA KK8 citations74
US5070234ADec 3, 1991
Connecting device for IC card
MINOLTA CAMERA KK9 citations74
US4974005ANov 27, 1990
Light measuring and distance measuring apparatus for camera
MINOLTA CAMERA KK18 citations74
US4920370AApr 24, 1990
Photo signal processing apparatus
MINOLTA CAMERA KK7 citations74
US4855778AAug 8, 1989
Motor control device for use in a camera system
MINOLTA CAMERA KK7 citations74
US5032864AJul 16, 1991
Power supply system for a camera
MINOLTA CAMERA KK10 citations73
US4914469AApr 3, 1990
Power supply system for a camera
MINOLTA CAMERA KK11 citations73
US5293189AMar 8, 1994
Photographic system capable of recording therein photographing data and reading out the same and film structure for use in the photographic system
MINOLTA CAMERA KK4 citations63
US5117251AMay 26, 1992
Reflex camera
MINOLTA CAMERA KK5 citations63
US4982221AJan 1, 1991
Display system for a camera
MINOLTA CAMERA KK5 citations63
US4772908ASep 20, 1988
Sequence control device for use in a camera system
MINOLTA CAMERA KK3 citations63
US4763156AAug 9, 1988
Camera with a barrier
MINOLTA CAMERA KK4 citations63
US5030983AJul 9, 1991
Autofocus camera
MINOLTA CAMERA KK2 citations62
US5025239AJun 18, 1991
Electromagnetic actuator for cameras and the like
MINOLTA CAMERA KK2 citations62
US5003331AMar 26, 1991
Film winding system of camera
MINOLTA CAMERA KK3 citations60
US4949109AAug 14, 1990
Film winding system of camera
MINOLTA CAMERA KK5 citations60
US4945370AJul 31, 1990
Film rewinding system of camera
MINOLTA CAMERA KK4 citations60
MINOLTA CO LTD
7 patentsUS6978087B2Dec 20, 2005
Camera having display device
MINOLTA CO LTD50 citations93
US6167200ADec 26, 2000
Exposure operation mechanism of camera
MINOLTA CO LTD22 citations92
US6738577B1May 18, 2004
Display device and an optical device provided with same
MINOLTA CO LTD15 citations83
US5778265AJul 7, 1998
Camera allowing setting of print number
MINOLTA CO LTD8 citations74
US6185374B1Feb 6, 2001
Mechanism for controlling flash light emission, camera with the mechanism, and its control method
MINOLTA CO LTD10 citations73
US6760548B2Jul 6, 2004
Camera having display device
MINOLTA CO LTD7 citations70
USRE35515EMay 20, 1997
Photo signal processing apparatus
MINOLTA CO LTD1 citations52