Inventor
YAMADA KUNIHIKO
JP64 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA KUNIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
34 patentsUS5339163AAug 16, 1994
Automatic exposure control device using plural image plane detection areas
CANON KK600 citations99
US5272538ADec 21, 1993
Exposure control device
CANON KK153 citations99
US5629735AMay 13, 1997
Image sensing device having a selectable detecting area
CANON KK61 citations96
US5212516AMay 18, 1993
Automatic focus adjusting device
CANON KK77 citations96
US5170255ADec 8, 1992
Optical system compensating apparatus
CANON KK78 citations96
US6930723B1Aug 16, 2005
Quantity-of-light adjusting apparatus
CANON KK31 citations93
US6570620B1May 27, 2003
Exposure control device
CANON KK16 citations93
US6088060AJul 11, 2000
Automatic focusing device
CANON KK37 citations93
US5677733AOct 14, 1997
Exposure control device having a plurality of light detecting areas
CANON KK36 citations93
US5623309AApr 22, 1997
Automatic focusing device with adaptive signal filtering
CANON KK25 citations93
US5455649AOct 3, 1995
Optical system controlling apparatus
CANON KK27 citations93
US5438190AAug 1, 1995
Lens control device
CANON KK37 citations93
US5187585AFeb 16, 1993
Image sensing apparatus with settable focus detection area
CANON KK32 citations93
US5128768AJul 7, 1992
Automatic focusing device having a settable focus detection area
CANON KK37 citations93
US4980773ADec 25, 1990
In focus detecting apparatus having a plurality of bandpass filters
CANON KK27 citations93
US6512549B1Jan 28, 2003
Automatic focusing apparatus
CANON KK36 citations92
US6271883B1Aug 7, 2001
Automatic focusing apparatus for a video camera
CANON KK35 citations92
US5565918AOct 15, 1996
Automatic exposure control device with light measuring area setting
CANON KK26 citations92
US6476868B1Nov 5, 2002
Image pickup apparatus provided with enlargement process means for enlarging image signals output from an image pickup device
CANON KK45 citations90
US7557857B2Jul 7, 2009
Quantity-of-light adjusting apparatus
CANON KK9 citations84
US6124891ASep 26, 2000
Exposure control device
CANON KK18 citations84
US5619264AApr 8, 1997
Automatic focusing device
CANON KK19 citations84
US6654061B2Nov 25, 2003
Automatic focus adjusting apparatus and method utilized by an image sensing apparatus
CANON KK12 citations74
US5568191AOct 22, 1996
Video camera and method with controlled interface registers
CANON KK7 citations74
US5543839AAug 6, 1996
Focus adjusting device wherein effective focal length is derived by detecting low frequency changes in image signals
CANON KK7 citations74
US5442397AAug 15, 1995
Image sensing apparatus
CANON KK18 citations74
US5422671AJun 6, 1995
Automatic focus control by use of component value differences in an image sensing plane
CANON KK15 citations74
US5341169AAug 23, 1994
Video camera apparatus with predictably settable image screen detecting area
CANON KK5 citations74
US5281796AJan 25, 1994
Lens unit wherein focal lens movement is selectively inhibited during zooming
CANON KK17 citations74
US5164835ANov 17, 1992
Automatic focusing device
CANON KK10 citations74
US4994920AFeb 19, 1991
Device for focus detection with weightings of the focus detecting signals of plural focus detectors
CANON KK9 citations74
US5867216AFeb 2, 1999
Image sensing apparatus
CANON KK3 citations63
US5258847ANov 2, 1993
Object tracing device
CANON KK6 citations63
US4871906AOct 3, 1989
Focus detecting device using correlation
CANON KK5 citations63
YAZAKI CORP
14 patentsUS10988092B2Apr 27, 2021
Vehicular circuit body
YAZAKI CORP5 citations84
US10946818B2Mar 16, 2021
Vehicular circuit body
YAZAKI CORP6 citations84
US10919465B2Feb 16, 2021
Vehicular circuit body
YAZAKI CORP5 citations84
US10576916B2Mar 3, 2020
Vehicular circuit body
YAZAKI CORP4 citations84
US10875479B2Dec 29, 2020
Vehicular circuit body
YAZAKI CORP1 citations73
US10647274B2May 12, 2020
Vehicular circuit body
YAZAKI CORP1 citations73
US9960745B2May 1, 2018
Noise filter and wire harness
YAZAKI CORP4 citations71
US11056775B2Jul 6, 2021
Integrated antenna module and in-vehicle system
YAZAKI CORP2 citations70
US12304403B2May 20, 2025
Vehicular circuit body
YAZAKI CORP0 citations62
US11407371B2Aug 9, 2022
Vehicular circuit body
YAZAKI CORP0 citations62
US10994676B2May 4, 2021
Electric connection box
YAZAKI CORP0 citations62
US10974671B2Apr 13, 2021
Vehicular circuit body
YAZAKI CORP0 citations62
US9356362B2May 31, 2016
Component unit
YAZAKI CORP2 citations62
US11121470B2Sep 14, 2021
Film antenna
YAZAKI CORP1 citations61
KOITO MENUFACTURING CO LTD
1 patentKOITO MFG CO LTD
1 patentShowing the top 50 of 64 patents by PatentIndex Score.