Inventor
YANAI MASAHIRO
JP44 patents
⚠️ This page may combine multiple inventors who share the name “YANAI MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
37 patentsUS6266116B1Jul 24, 2001
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD359 citations99
US6108066AAug 22, 2000
In-plane field type liquid crystal display device comprising a structure which is prevented from charging with electricity
HITACHI LTD119 citations99
US6034757AMar 7, 2000
In-plane field type liquid crystal display device comprising a structure which is prevented from charging electricity
HITACHI LTD156 citations99
US5870160AFeb 9, 1999
In-plane field type liquid crystal display device comprising a structure which is prevented from charging with electricity
HITACHI LTD327 citations99
US5754266AMay 19, 1998
Liquid crystal display device with wide viewing angle characteristics
HITACHI LTD128 citations99
US5760857AJun 2, 1998
In-plane field type liquid crystal display device with delta arrangement of three primary color pixels
HITACHI LTD120 citations98
US5978059ANov 2, 1999
Liquid crystal display device with wide viewing angle characteristics
HITACHI LTD81 citations97
US5956111ASep 21, 1999
Liquid crystal display device with parallel field having particular spacing and width
HITACHI LTD84 citations97
US5929958AJul 27, 1999
Liquid crystal display device with wide viewing angle characteristics
HITACHI LTD86 citations97
US6545658B2Apr 8, 2003
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD25 citations96
US6532053B2Mar 11, 2003
Transverse electric field system liquid crystal display device suitable for improving aperture ratio
HITACHI LTD29 citations96
US6462799B2Oct 8, 2002
Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio
HITACHI LTD30 citations96
US6417906B2Jul 9, 2002
Liquid crystal display device with wide viewing angle characteristics
HITACHI LTD47 citations96
US6201590B1Mar 13, 2001
Liquid crystal display device with double-layered structure for gate line and/or data line
HITACHI LTD53 citations96
US6064460AMay 16, 2000
LCD with parallel field having counter electrode(s) at least equal to 1/2 width of video signal line
HITACHI LTD43 citations96
US7612853B2Nov 3, 2009
Active matrix liquid crystal display device
HITACHI LTD11 citations93
US7345729B2Mar 18, 2008
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD11 citations93
US7046324B2May 16, 2006
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD17 citations93
US7046325B2May 16, 2006
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD13 citations93
US6831724B2Dec 14, 2004
Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio
HITACHI LTD20 citations93
US6100955AAug 8, 2000
In-plane field type liquid crystal display device with delta arrangement of three primary color pixels
HITACHI LTD19 citations93
US5555112ASep 10, 1996
Liquid crystal display device having multilayer gate busline composed of metal oxide and semiconductor
HITACHI LTD36 citations91
US8027005B2Sep 27, 2011
Liquid crystal display having a pixel region with a source electrode of at least a high-melting-point metal layer
HITACHI LTD8 citations84
US6975374B2Dec 13, 2005
Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio
HITACHI LTD8 citations82
US6654092B2Nov 25, 2003
Active-matrix liquid crystal display
HITACHI LTD10 citations82
US7956973B2Jun 7, 2011
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD2 citations74
US7724334B2May 25, 2010
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD2 citations74
US7289182B2Oct 30, 2007
Active-matrix liquid crystal display
HITACHI LTD4 citations74
US7158202B2Jan 2, 2007
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD4 citations74
US7102711B2Sep 5, 2006
Active-matrix liquid crystal display
HITACHI LTD4 citations74
US7095470B2Aug 22, 2006
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD6 citations74
US7088414B2Aug 8, 2006
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD4 citations74
US7079212B2Jul 18, 2006
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
HITACHI LTD3 citations74
US7408609B2Aug 5, 2008
Active-matrix liquid crystal display
HITACHI LTD2 citations63
US6927816B2Aug 9, 2005
Active-matrix liquid crystal display
HITACHI LTD1 citations63
US7760319B2Jul 20, 2010
Active-matrix liquid crystal display
HITACHI LTD0 citations52
US4689769AAug 25, 1987
Magnetic bubble memory
HITACHI LTD0 citations45
OHTA MASUYUKI
4 patentsUS8427613B2Apr 23, 2013
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
OHTA MASUYUKI2 citations73
US8154698B2Apr 10, 2012
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
OHTA MASUYUKI0 citations62
US8704988B2Apr 22, 2014
In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
OHTA MASUYUKI0 citations51
US8233126B2Jul 31, 2012
Liquid crystal display device with semiconductor layer of TFT and pixel electrode at different levels
OHTA MASUYUKI0 citations51