Inventor
YAMAKITA HIROYUKI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “YAMAKITA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
22 patentsUS6583840B1Jun 24, 2003
Liquid crystal display element with comb electrodes having reflective projections and producing method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD109 citations98
US6525798B1Feb 25, 2003
Liquid crystal display unit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD111 citations98
US6293910B1Sep 25, 2001
Endoscope, method of manufacturing the same, and insertion member
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD90 citations97
US7342556B2Mar 11, 2008
Display device and method of manufacturing same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD89 citations96
US6190309B1Feb 20, 2001
Video scope and portable accommodation case therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations96
US7414682B2Aug 19, 2008
Liquid crystal display unit and production method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US7030848B2Apr 18, 2006
Liquid crystal display
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US6933916B2Aug 23, 2005
Liquid crystal display and its driving method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US6697141B2Feb 24, 2004
Liquid crystal display with opaque common electrodes over the video signal lines and fabrication method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US6661491B2Dec 9, 2003
Liquid crystal display
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6603525B2Aug 5, 2003
Liquid crystal display
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations92
US6599238B2Jul 29, 2003
Video scope with discriminating cover
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US6600540B2Jul 29, 2003
Liquid crystal display
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US6181369B1Jan 30, 2001
Videoscope for dental or other use
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US7495821B2Feb 24, 2009
Display device and method of preparing particles for use in image display of a display device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations91
US6850303B2Feb 1, 2005
Liquid crystal display device having additional storage capacitance
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6762816B1Jul 13, 2004
Liquid crystal display with special electrode configurations and compositions and method for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US6787829B2Sep 7, 2004
LCD panel
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US6781659B2Aug 24, 2004
Liquid crystal display device, pixels repair method thereof, and drive method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US7061572B2Jun 13, 2006
Liquid crystal display device with pixel electrode connecting portion and storage capacitor electrode performing initialization process
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US5031788AJul 16, 1991
Flat panel display device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US5085334AFeb 4, 1992
Flat panel display device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations50
PANASONIC CORP
5 patentsUS7499115B2Mar 3, 2009
Display and its driving method
PANASONIC CORP14 citations84
US7583347B2Sep 1, 2009
Liquid crystal display having electrodes constituted by a transparent electric conductor
PANASONIC CORP6 citations74
US7956540B2Jun 7, 2011
Plasma display panel
PANASONIC CORP0 citations52
US7501762B2Mar 10, 2009
Plasma display panel and process for producing the same
PANASONIC CORP0 citations52
US7928658B2Apr 19, 2011
Plasma display panel
PANASONIC CORP0 citations42
YAMAKITA HIROYUKI
3 patentsJOLED INC
3 patentsUS11985773B2May 14, 2024
Display device
JOLED INC0 citations62
US9812058B2Nov 7, 2017
Method for manufacturing luminescent panel, aging device, and display device provided with luminescent panel
JOLED INC1 citations52
US9801253B2Oct 24, 2017
Method for manufacturing emission panel, and display device provided with emission panel obtained by the method
JOLED INC1 citations52