Inventor
HIRAKATA JUNICHI
JP74 patents
⚠️ This page may combine multiple inventors who share the name “HIRAKATA JUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
34 patentsUS8045116B2Oct 25, 2011
Liquid crystal display device
HITACHI LTD46 citations99
US8035786B2Oct 11, 2011
Liquid crystal display device
HITACHI LTD46 citations99
US7936429B2May 3, 2011
Liquid crystal display device
HITACHI LTD57 citations99
US7733455B2Jun 8, 2010
Liquid crystal display device
HITACHI LTD55 citations99
US7705949B2Apr 27, 2010
Liquid crystal display device
HITACHI LTD53 citations99
US7692748B2Apr 6, 2010
Liquid crystal display device
HITACHI LTD49 citations99
US7456924B2Nov 25, 2008
Liquid crystal display device
HITACHI LTD61 citations99
US7253863B2Aug 7, 2007
Liquid crystal display device
HITACHI LTD64 citations99
US7251006B2Jul 31, 2007
Liquid crystal display device
HITACHI LTD62 citations99
US7248324B2Jul 24, 2007
Liquid crystal display device
HITACHI LTD74 citations99
US6903716B2Jun 7, 2005
Display device having improved drive circuit and method of driving same
HITACHI LTD226 citations99
US5157526AOct 20, 1992
Unabsorbing type polarizer, method for manufacturing the same, polarized light source using the same, and apparatus for liquid crystal display using the same
HITACHI LTD174 citations99
US7038651B2May 2, 2006
Display device
HITACHI LTD83 citations98
US6636190B2Oct 21, 2003
Liquid crystal display having an improved lighting device
HITACHI LTD221 citations98
US6356331B1Mar 12, 2002
Liquid crystal display device
HITACHI LTD80 citations98
US6191833B1Feb 20, 2001
Liquid crystal display device having reflection film between prism sheet and liquid crystal panel
HITACHI LTD99 citations98
US7697100B2Apr 13, 2010
Liquid crystal display device
HITACHI LTD46 citations97
US7683899B2Mar 23, 2010
Liquid crystal display device having an improved lighting device
HITACHI LTD62 citations97
US7683996B2Mar 23, 2010
Liquid crystal display device
HITACHI LTD46 citations97
US7271869B2Sep 18, 2007
Liquid crystal display device
HITACHI LTD51 citations97
US7256854B2Aug 14, 2007
Liquid crystal display device
HITACHI LTD53 citations97
US7251005B2Jul 31, 2007
Liquid crystal display device comprising two counter voltage signal lines having two branches in each pixel region
HITACHI LTD48 citations97
US5519523AMay 21, 1996
Liquid crystal display device with residual retardation compensated for in liquid crystal layer
HITACHI LTD80 citations96
US5194973AMar 16, 1993
Liquid crystal display device and display apparatus using same
HITACHI LTD69 citations96
US7495646B2Feb 24, 2009
Display device having improved drive circuit and method of driving same
HITACHI LTD41 citations93
US7352350B2Apr 1, 2008
Display device
HITACHI LTD40 citations93
US7161576B2Jan 9, 2007
Matrix-type display device
HITACHI LTD44 citations93
US5220447AJun 15, 1993
Liquid crystal display device and phase plate therefor
HITACHI LTD37 citations91
US6798480B2Sep 28, 2004
Liquid crystal display
HITACHI LTD21 citations89
US6404475B1Jun 11, 2002
Liquid crystal display device having two regions in a pixel with structural difference in insulating layer
HITACHI LTD16 citations84
US7965270B2Jun 21, 2011
Display device including a data generating circuit to divide image data for one frame into a plurality of pieces of sub-field image data
HITACHI LTD6 citations74
US6133970AOct 17, 2000
Liquid crystal display device
HITACHI LTD9 citations74
US6072552AJun 6, 2000
Liquid crystal display
HITACHI LTD7 citations74
US5835175ANov 10, 1998
Liquid crystal display apparatus
HITACHI LTD10 citations74
ONO KIKUO
6 patentsUS8648989B2Feb 11, 2014
Liquid crystal display device
ONO KIKUO27 citations96
US8564752B2Oct 22, 2013
Liquid crystal display device
ONO KIKUO27 citations96
US8218119B2Jul 10, 2012
Liquid crystal display device
ONO KIKUO27 citations96
US8218118B2Jul 10, 2012
Liquid crystal display device
ONO KIKUO27 citations96
US8493537B2Jul 23, 2013
Liquid crystal display device
ONO KIKUO27 citations94
US8964155B2Feb 24, 2015
Liquid crystal display device
ONO KIKUO10 citations93
FUJIFILM CORP
3 patentsHITACHI DEVICE ENG
2 patentsJAPAN DISPLAY INC
2 patentsHITACHI VIDEO & INF SYST
1 patentHITACHI DISPLAYS LTD
1 patentHIRAKATA JUNICHI
1 patentShowing the top 50 of 74 patents by PatentIndex Score.