Inventor
KUMADA KOUJI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “KUMADA KOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
31 patentsUS7286108B2Oct 23, 2007
Display device, method of driving same and electronic device mounting same
SHARP KK134 citations99
US7321353B2Jan 22, 2008
Display device method of driving same and electronic device mounting same
SHARP KK162 citations98
US7924276B2Apr 12, 2011
Display device, method of driving same and electronic device mounting same
SHARP KK64 citations97
US7126595B2Oct 24, 2006
Image display device using a scanning and hold display mode for power saving purposes
SHARP KK56 citations96
US6693617B2Feb 17, 2004
Liquid crystal display apparatus and data driver
SHARP KK37 citations93
US7176869B2Feb 13, 2007
Drive circuit for use in liquid crystal display, liquid crystal display incorporating the same, and electronics incorporating the liquid crystal display
SHARP KK26 citations92
US7002541B2Feb 21, 2006
Active matrix type display and a driving method thereof
SHARP KK25 citations92
US7098885B2Aug 29, 2006
Display device, drive circuit for the same, and driving method for the same
SHARP KK27 citations91
US7133013B2Nov 7, 2006
Display device driving circuit, driving method of display device, and image display device
SHARP KK33 citations87
US7190357B2Mar 13, 2007
Signal line drive circuit, image display device, and portable apparatus
SHARP KK11 citations84
US6784863B2Aug 31, 2004
Active matrix liquid crystal display and method of driving the same
SHARP KK19 citations84
US7362321B2Apr 22, 2008
Method of driving image display, driving device for image display, and image display
SHARP KK14 citations82
US7330173B2Feb 12, 2008
Display and method of driving the same
SHARP KK7 citations74
US5469220ANov 21, 1995
Vertical synchronizing circuit
SHARP KK17 citations74
US9613585B2Apr 4, 2017
Display device and method for driving the same
SHARP KK2 citations73
US9589517B2Mar 7, 2017
Liquid crystal display device and method for driving same
SHARP KK2 citations71
US5929925AJul 27, 1999
Display device for displaying images with different aspect ratios and/or positions
SHARP KK11 citations70
US9299292B2Mar 29, 2016
Display device, electronic device comprising same, and drive method for display device
SHARP KK2 citations63
US7479932B2Jan 20, 2009
Display device, drive method thereof, and drive system thereof
SHARP KK5 citations63
US10013939B2Jul 3, 2018
Display device and control method
SHARP KK0 citations52
US9418608B2Aug 16, 2016
Display device and control method
SHARP KK0 citations52
US9412317B2Aug 9, 2016
Display device and method of driving the same
SHARP KK1 citations52
US9865206B2Jan 9, 2018
Liquid crystal display device including display control circuitry configured to store a polarity bias value
SHARP KK1 citations50
US6020938AFeb 1, 2000
Matrix-type display device
SHARP KK0 citations48
US9349335B2May 24, 2016
Display device, electronic device comprising same, and drive method for display device
SHARP KK0 citations42
US9615083B2Apr 4, 2017
Display device
SHARP KK0 citations41
US9330439B2May 3, 2016
Display device with crosstalk level correction
SHARP KK0 citations41
US9812081B2Nov 7, 2017
Liquid-crystal display device and method for driving same
SHARP KK0 citations40
US9626920B2Apr 18, 2017
Liquid crystal display device and method for driving same
SHARP KK0 citations40
US9443484B2Sep 13, 2016
Liquid crystal display device and method for driving same
SHARP KK0 citations40
US9607541B2Mar 28, 2017
Liquid crystal display device and method for driving same
SHARP KK0 citations39