Inventor
IKEDA NAOYASU
JP47 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA NAOYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
26 patentsUS6552706B1Apr 22, 2003
Active matrix type liquid crystal display apparatus
NEC CORP193 citations99
US6011529AJan 4, 2000
Current-dependent light-emitting element drive circuit for use in active matrix display device
NEC CORP208 citations99
US5940053AAug 17, 1999
Current-dependent light-emitting element drive circuit for use in active matrix display device
NEC CORP140 citations99
US5714968AFeb 3, 1998
Current-dependent light-emitting element drive circuit for use in active matrix display device
NEC CORP540 citations99
US5670792ASep 23, 1997
Current-controlled luminous element array and method for producing the same
NEC CORP298 citations99
US6407791B1Jun 18, 2002
Multi-domain liquid crystal display device
NEC CORP113 citations98
US5182661AJan 26, 1993
Thin film field effect transistor array for use in active matrix liquid crystal display
NEC CORP153 citations97
US5995172ANov 30, 1999
Tablet integrated liquid crystal display apparatus with less parallax
NEC CORP82 citations96
US5457474AOct 10, 1995
Driving circuit for active-matrix type liquid crystal display
NEC CORP64 citations96
US5858562AJan 12, 1999
Organic thin film electroluminescent device
NEC CORP65 citations95
US6069675AMay 30, 2000
Active matrix liquid crystal display
NEC CORP22 citations93
US5642134AJun 24, 1997
Integrated tablet device having position detecting function and image display function
NEC CORP51 citations93
US5602560AFeb 11, 1997
Apparatus for driving liquid crystal display panel with small deviation of feedthrough voltage
NEC CORP39 citations93
US7372629B2May 13, 2008
Three-dimensional image display device, portable terminal device, display panel and fly eye lens
NEC CORP9 citations84
US7705844B2Apr 27, 2010
Image display device, portable terminal device, display panel and image display method using the same
NEC CORP4 citations74
US7660038B2Feb 9, 2010
Three-dimensional image display device, portable terminal device, display panel and fly eye lens
NEC CORP4 citations74
US6977637B2Dec 20, 2005
Method of driving liquid crystal display
NEC CORP8 citations74
US6795051B2Sep 21, 2004
Driving circuit of liquid crystal display and liquid crystal display driven by the same circuit
NEC CORP10 citations74
US6473140B1Oct 29, 2002
Active matrix liquid crystal display
NEC CORP11 citations74
US6031513AFeb 29, 2000
Liquid crystal display
NEC CORP14 citations74
US8054548B2Nov 8, 2011
Three-dimensional image display device, portable terminal device, display panel and fly eye lens
NEC CORP2 citations63
US7852558B2Dec 14, 2010
Three-dimensional image display device, portable terminal device, display panel and fly eye lens
NEC CORP3 citations63
US7420741B2Sep 2, 2008
Image display device and portable terminal device
NEC CORP2 citations63
US6504584B2Jan 7, 2003
Tablet integrated liquid crystal display apparatus with less parallax
NEC CORP2 citations63
US6400299B2Jun 4, 2002
Capacitance type digital/analog converter capable of reducing total capacitance
NEC CORP2 citations63
US6295101B1Sep 25, 2001
Tablet integrated liquid crystal display apparatus with less parallax
NEC CORP4 citations63
NEC LCD TECHNOLOGIES LTD
4 patentsUS7965365B2Jun 21, 2011
Image display device, portable terminal, display panel, and lens
NEC LCD TECHNOLOGIES LTD16 citations92
US7786962B2Aug 31, 2010
Image display device, portable terminal device, display panel and image display method using the same
NEC LCD TECHNOLOGIES LTD4 citations74
US7812831B2Oct 12, 2010
Input and output device and terminal device
NEC LCD TECHNOLOGIES LTD3 citations63
US8013844B2Sep 6, 2011
Input and output device and terminal device for inputting data with sensation of handwriting
NEC LCD TECHNOLOGIES LTD0 citations52
NLT TECHNOLOGIES LTD
3 patentsUS8614774B2Dec 24, 2013
Image display device with pixel sections arrayed in a matrix
NLT TECHNOLOGIES LTD7 citations84
US8379178B2Feb 19, 2013
Image display device with pixel sections arrayed in a matrix
NLT TECHNOLOGIES LTD3 citations63
US9785239B2Oct 10, 2017
Display device and electronic apparatus
NLT TECHNOLOGIES LTD1 citations52
UEHARA SHIN-ICHI
3 patentsUS9516298B2Dec 6, 2016
Three-dimensional image display device, portable terminal device, display panel and fly eye lens
UEHARA SHIN-ICHI2 citations62
US8248406B2Aug 21, 2012
Image display device, portable terminal device, display panel and image display method using the same
UEHARA SHIN-ICHI1 citations62
US8174473B2May 8, 2012
Image display device, portable terminal device, display panel and image display method using the same
UEHARA SHIN-ICHI0 citations52