Inventor
HIGASHIHARA MASAKI
JP29 patents
Patents
29 patentsUS5523811AJun 4, 1996
Camera device for moving body
CANON KK340 citations99
US6473126B1Oct 29, 2002
Focusing information detecting device, focus detecting device and camera utilizing the same
CANON KK98 citations98
US5091742AFeb 25, 1992
Camera having an auto focusing device
CANON KK28 citations93
US4908645AMar 13, 1990
Automatic focus adjusting device
CANON KK38 citations93
US7349014B2Mar 25, 2008
Image pickup apparatus, operation processing method therefor, program for implementing the method, and storage medium storing the program
CANON KK38 citations92
US6496225B1Dec 17, 2002
Auto focusing device and a focus detecting device for determining the phase difference between image signals
CANON KK22 citations92
US6160581ADec 12, 2000
Camera having adaptive object image display facility
CANON KK26 citations92
US5061951AOct 29, 1991
Auto focus device
CANON KK35 citations92
US5012267AApr 30, 1991
Focus adjusting apparatus
CANON KK40 citations92
US4974002ANov 27, 1990
Automatic focus adjusting device
CANON KK40 citations92
US4972221ANov 20, 1990
Camera having an automatic focus adjusting apparatus
CANON KK28 citations92
US4969003ANov 6, 1990
Autofocus device
CANON KK47 citations92
US5311241AMay 10, 1994
Focus detecting apparatus detecting focus to a plurality of areas
CANON KK17 citations82
US5089843AFeb 18, 1992
Auto focus device with predictive focussing
CANON KK19 citations82
US4855777AAug 8, 1989
Apparatus for detecting the focus adjusted state of an objective lens
CANON KK21 citations82
US5189465AFeb 23, 1993
Focus detection apparatus detecting fears to a plurality of areas
CANON KK11 citations74
US5140359AAug 18, 1992
Multi-point distance measuring apparatus
CANON KK18 citations74
US5109154AApr 28, 1992
Focus detection device having a plurality of means for forming light patterns provided at different distances from the optical axis
CANON KK12 citations74
US5081479AJan 14, 1992
Automatic focusing device
CANON KK8 citations74
US5079581AJan 7, 1992
Automatic focus adjusting apparatus
CANON KK10 citations74
US5061953AOct 29, 1991
Focus adjusting apparatus for use in a camera or the like
CANON KK18 citations74
US5060002AOct 22, 1991
Automatic focus adjusting device
CANON KK18 citations74
US5005037AApr 2, 1991
Auto focus adjusting device
CANON KK14 citations74
US4974003ANov 27, 1990
Camera having an autofocus device
CANON KK17 citations74
US4963912AOct 16, 1990
Camera apparatus having means for setting the position of an optical grating at a desired location in the viewfinder
CANON KK14 citations74
US5980122ANov 9, 1999
Light blocking apparatus for a camera
CANON KK7 citations73
US5911088AJun 8, 1999
Camera
CANON KK11 citations66
US7425989B2Sep 16, 2008
Image-pickup unit including a flexible circuit board on a surface of which an image-pickup element is disposed
CANON KK2 citations63
US5628038AMay 6, 1997
Camera having a sub-mirror unit
CANON KK2 citations63