Inventor
OOISHI YOSHIHISA
JP41 patents
⚠️ This page may combine multiple inventors who share the name “OOISHI YOSHIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
9 patentsUS6756958B2Jun 29, 2004
Liquid crystal display device
HITACHI LTD148 citations98
US7164415B2Jan 16, 2007
Display controller and display device provided therewith
HITACHI LTD65 citations97
US6492970B1Dec 10, 2002
Liquid crystal display and driving method therefor
HITACHI LTD48 citations93
US6067064AMay 23, 2000
Liquid crystal driving circuit and liquid crystal display system using the same
HITACHI LTD22 citations91
US7239308B2Jul 3, 2007
Image display apparatus
HITACHI LTD11 citations83
US7868860B2Jan 11, 2011
Liquid crystal display device
HITACHI LTD5 citations73
US6603468B2Aug 5, 2003
Liquid crystal display device for displaying display data
HITACHI LTD7 citations73
US7295174B2Nov 13, 2007
Display unit
HITACHI LTD4 citations63
US7227520B2Jun 5, 2007
Display device having luminance correcting function
HITACHI LTD5 citations63
PANASONIC LIQUID CRYSTAL DISPL
9 patentsUS10559271B2Feb 11, 2020
Liquid crystal display device
PANASONIC LIQUID CRYSTAL DISPL2 citations72
US10388236B2Aug 20, 2019
Liquid crystal display device
PANASONIC LIQUID CRYSTAL DISPL2 citations72
US9236018B2Jan 12, 2016
Reducing deterioration in display quality of a displayed image on a display device
PANASONIC LIQUID CRYSTAL DISPL5 citations72
US10453407B2Oct 22, 2019
Display device having a rise timing of a gate-on voltage that differs from a rise timing of a first pulse signal
PANASONIC LIQUID CRYSTAL DISPL0 citations52
US10147375B2Dec 4, 2018
Display device having a fall timing of a gate-on voltage that differs from a fall timing of a last pulse signal
PANASONIC LIQUID CRYSTAL DISPL0 citations52
US10621937B2Apr 14, 2020
Liquid crystal display device and method of driving the same
PANASONIC LIQUID CRYSTAL DISPL0 citations42
US10074331B2Sep 11, 2018
Display device
PANASONIC LIQUID CRYSTAL DISPL0 citations41
US9390662B2Jul 12, 2016
Liquid crystal display device
PANASONIC LIQUID CRYSTAL DISPL0 citations40
US10249257B2Apr 2, 2019
Display device and drive method of the display device
PANASONIC LIQUID CRYSTAL DISPL0 citations38
HITACHI DISPLAYS LTD
7 patentsUS7847771B2Dec 7, 2010
Display device capable of adjusting divided data in one frame
HITACHI DISPLAYS LTD9 citations84
US7602365B2Oct 13, 2009
Display device
HITACHI DISPLAYS LTD6 citations72
US7817169B2Oct 19, 2010
Display device
HITACHI DISPLAYS LTD3 citations62
US8378950B2Feb 19, 2013
Display device
HITACHI DISPLAYS LTD3 citations61
US8026885B2Sep 27, 2011
Display device and display system
HITACHI DISPLAYS LTD0 citations42
US7995018B2Aug 9, 2011
Display device
HITACHI DISPLAYS LTD0 citations42
US8044904B2Oct 25, 2011
Display device
HITACHI DISPLAYS LTD0 citations41
OOISHI YOSHIHISA
5 patentsUS8446356B2May 21, 2013
Display device
OOISHI YOSHIHISA16 citations81
US8743040B2Jun 3, 2014
Liquid crystal display device with correction unit to generate correction gray level signal voltages
OOISHI YOSHIHISA5 citations71
US8847865B2Sep 30, 2014
Liquid crystal display device that suppresses deterioration of image quality
OOISHI YOSHIHISA2 citations60
US8797309B2Aug 5, 2014
Liquid crystal display device
OOISHI YOSHIHISA0 citations40
US8648785B2Feb 11, 2014
Display device for calculating and supplying a precharge potential
OOISHI YOSHIHISA0 citations39