Inventor
MIYACHI KOICHI
JP123 patents
⚠️ This page may combine multiple inventors who share the name “MIYACHI KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
44 patentsUS6384889B1May 7, 2002
Liquid crystal display with sub pixel regions defined by sub electrode regions
SHARP KK158 citations99
US7042535B2May 9, 2006
Optical display system and optical shifter
SHARP KK80 citations98
US6982686B2Jan 3, 2006
Liquid crystal display device, image display device, illumination device and emitter used therefore, driving method of liquid crystal display device, driving method of illumination device, and driving method of emitter
SHARP KK65 citations98
US6937224B1Aug 30, 2005
Liquid crystal display method and liquid crystal display device improving motion picture display grade
SHARP KK99 citations98
US6922222B2Jul 26, 2005
Liquid crystal display apparatus
SHARP KK46 citations96
US7670503B2Mar 2, 2010
Liquid crystal display device and electronic device having the same
SHARP KK14 citations93
US7277076B2Oct 2, 2007
Method of driving a display, display, and computer program therefor
SHARP KK33 citations93
US7176619B2Feb 13, 2007
Self-luminescence image display unit
SHARP KK31 citations93
US7176999B2Feb 13, 2007
Liquid crystal display device
SHARP KK26 citations93
US6853384B2Feb 8, 2005
Liquid crystal display device and driving method thereof
SHARP KK34 citations93
US6535191B1Mar 18, 2003
Liquid crystal display device
SHARP KK24 citations93
US6476786B1Nov 5, 2002
Liquid crystal display device capable of reducing afterimage attributed to change in dielectric constant at time of response of liquid crystals
SHARP KK32 citations93
US7995177B2Aug 9, 2011
Liquid crystal display device
SHARP KK20 citations92
US7872718B2Jan 18, 2011
Production method of a liquid crystal display device including dividing an exposure step into two exposure regions that partly overlap each other and a photomask with a halftone part
SHARP KK11 citations92
US7358948B2Apr 15, 2008
Driving method of liquid crystal display apparatus, driving apparatus of liquid crystal display apparatus, and program thereof
SHARP KK15 citations92
US7342632B2Mar 11, 2008
Display element and display device
SHARP KK39 citations92
US7327433B2Feb 5, 2008
Display element, display device, and manufacturing method of display element
SHARP KK40 citations92
US6977636B2Dec 20, 2005
Liquid crystal display device driving method
SHARP KK20 citations92
US6493055B1Dec 10, 2002
Homeo-tropically-oriented nematic liquid crystal material
SHARP KK20 citations92
US6486864B1Nov 26, 2002
Liquid crystal display device, and method for driving the same
SHARP KK31 citations92
US6493053B1Dec 10, 2002
Liquid crystal display apparatus
SHARP KK33 citations90
US9341893B2May 17, 2016
Liquid crystal display device and electronic device using the same
SHARP KK4 citations84
US9019455B2Apr 28, 2015
Liquid crystal display device
SHARP KK5 citations84
US8345197B2Jan 1, 2013
Liquid crystal display device
SHARP KK8 citations84
US8049861B2Nov 1, 2011
Liquid crystal display device and electronic device using the same
SHARP KK9 citations84
US7903062B2Mar 8, 2011
Liquid crystal display device, image display device, illumination device and emitter used therefor, driving method of liquid crystal display device, driving method of illumination device, and driving method of emitter
SHARP KK9 citations84
US7768589B2Aug 3, 2010
Display device
SHARP KK10 citations84
US7724335B2May 25, 2010
Display device producing display by changing shape of refractive index ellipsoid of medium by applying electric field to medium
SHARP KK11 citations84
US7639332B2Dec 29, 2009
Display element and display device, driving method of display element, and program
SHARP KK14 citations84
US7564510B2Jul 21, 2009
Liquid crystal display device and method for driving the same
SHARP KK8 citations84
US7382383B2Jun 3, 2008
Driving device of image display device, program and storage medium thereof, image display device, and television receiver
SHARP KK19 citations84
US7312777B2Dec 25, 2007
Liquid crystal display device and driving method thereof
SHARP KK12 citations84
US7079102B2Jul 18, 2006
Driving method for liquid crystal display apparatus and liquid crystal display apparatus
SHARP KK15 citations84
US6985200B2Jan 10, 2006
Liquid crystal optical element and method for fabricating the same
SHARP KK11 citations84
US6130739AOct 10, 2000
Matrix driving transverse electric field liquid crystal display device and homeotropically-oriented nematic liquid crystal material
SHARP KK14 citations82
US7403248B2Jul 22, 2008
Liquid crystal display device
SHARP KK9 citations79
US7916213B2Mar 29, 2011
Image processing circuit, image display device, and an image processing method
SHARP KK5 citations74
US7576820B2Aug 18, 2009
Liquid crystal display apparatus with phase difference layers
SHARP KK6 citations74
US7522140B2Apr 21, 2009
Liquid crystal display device driving method
SHARP KK6 citations74
US7518700B2Apr 14, 2009
Display element and display device
SHARP KK7 citations74
US7518683B2Apr 14, 2009
Liquid crystal display device, fabrication method thereof, and hard mask
SHARP KK7 citations74
US7474373B2Jan 6, 2009
Display element and display device
SHARP KK7 citations74
US7084947B2Aug 1, 2006
Multi-domain liquid crystal display device having alignment structures for producing axial symmetrical alignment and method for producing the same
SHARP KK10 citations74
US7071955B2Jul 4, 2006
Color display device
SHARP KK8 citations74
MIYACHI KOICHI
4 patentsUS8687164B2Apr 1, 2014
Liquid crystal display device and electronic device using the same
MIYACHI KOICHI4 citations84
US8253884B2Aug 28, 2012
Liquid crystal display device and electronic device using the same
MIYACHI KOICHI10 citations84
US8059256B2Nov 15, 2011
Liquid crystal display device and electronic device using the same
MIYACHI KOICHI9 citations84
US8187491B2May 29, 2012
Liquid crystal display device and electronic device having the same
MIYACHI KOICHI4 citations74
HAKOI HIROYUKI
1 patentSHIBAHARA SEIJI
1 patentShowing the top 50 of 123 patents by PatentIndex Score.