Inventor
YAMADA NOBUAKI
JP83 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA NOBUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
47 patentsUS5995190ANov 30, 1999
Axisymmetrically oriented liquid crystal display device with concave portion defined by the second derivative
SHARP KK147 citations99
US5877829AMar 2, 1999
Liquid crystal display apparatus having adjustable viewing angle characteristics
SHARP KK192 citations99
US5673092ASep 30, 1997
Liquid crystal device and method for fabricating the same
SHARP KK137 citations99
US5473450ADec 5, 1995
Liquid crystal display device with a polymer between liquid crystal regions
SHARP KK183 citations99
US6281960B1Aug 28, 2001
LCD with black matrix wall(s)
SHARP KK119 citations98
US6061117AMay 9, 2000
Liquid crystal device having a polymer wall on another wall and surrounding a liquid crystal region and method for fabricating the same
SHARP KK112 citations98
US5668651ASep 16, 1997
Polymer-wall LCD having liquid crystal molecules having a plane-symmetrical bend orientation
SHARP KK142 citations98
US5583675ADec 10, 1996
Liquid crystal display device and a method for producing the same
SHARP KK151 citations98
US5739889AApr 14, 1998
Liquid crystal display device and a production method for the same
SHARP KK87 citations97
US6396559B1May 28, 2002
LCD including spacers used in combination with polymer walls
SHARP KK76 citations96
US6344883B2Feb 5, 2002
Liquid crystal display device and method for producing the same
SHARP KK58 citations96
US6067141AMay 23, 2000
Liquid crystal display device with reduced viewing angle dependency
SHARP KK138 citations96
US5844643ADec 1, 1998
Liquid crystal display device with at least 7° C. liquid crystal to isotropic phase transition temperature difference and method of making
SHARP KK79 citations96
US5831704ANov 3, 1998
Alignment layer including electrodeposited layer for liquid crystal display device and method for fabricating
SHARP KK72 citations96
US5751382AMay 12, 1998
Liquid crystal display input/output device
SHARP KK67 citations96
US5726728AMar 10, 1998
Liquid crystal display device and a production method utilizing surface free energies for the same
SHARP KK65 citations96
US5643471AJul 1, 1997
Liquid crystal device and method for producing the same
SHARP KK63 citations96
US5627665AMay 6, 1997
Liquid crystal display device and method for producing the same
SHARP KK78 citations96
US5625473AApr 29, 1997
Liquid crystal display device with polymer walls and method for producing the same
SHARP KK62 citations96
US5612803AMar 18, 1997
Liquid crystal display device with polymeric walls and a production method for the same
SHARP KK50 citations96
US5579140ANov 26, 1996
Multiple domain liquid crystal display element and a manufacturing method of the same
SHARP KK71 citations96
US5450220ASep 12, 1995
Polymer dispersed liquid crystal with polymer glass transition above 50° C. and low isotropic transition shift
SHARP KK88 citations96
US6466296B1Oct 15, 2002
LCD with groove structure to define liquid crystal regions
SHARP KK45 citations93
US6437845B1Aug 20, 2002
Liquid crystal display device and plasma-addressed display using the same
SHARP KK32 citations93
US6327016B1Dec 4, 2001
LCD device having pit region in top of protrusion structure for axisymmetrically aligning liquid crystal molecules
SHARP KK37 citations93
US6175398B1Jan 16, 2001
Axial symmetric polarizing plate, method for fabricating the same, and liquid crystal display device
SHARP KK50 citations93
US6140988AOct 31, 2000
Color filter and liquid crystal display apparatus
SHARP KK49 citations93
US5880797AMar 9, 1999
LCD with different surface free energies between insulator and pixel electrode
SHARP KK55 citations93
US5729318AMar 17, 1998
Liquid crystal display device having polymeric walls
SHARP KK30 citations93
US6731356B2May 4, 2004
Liquid crystal display device and method for producing the same
SHARP KK21 citations92
USRE38288EOct 28, 2003
Liquid crystal display with polymeric support
SHARP KK19 citations92
US6330049B1Dec 11, 2001
Liquid crystal display device, and method for producing the same
SHARP KK69 citations92
US6014188AJan 11, 2000
Plasma address LCD with wall-like spacers and method for manufacturing the same
SHARP KK36 citations92
US5814378ASep 29, 1998
Polymerizable compound and a liquid crystal display device using the same
SHARP KK30 citations92
US5750213AMay 12, 1998
Polymerizable compound and liquid crystal display device using the same
SHARP KK20 citations92
US5709911AJan 20, 1998
Polymerizable compound and liquid crystal display device using the same
SHARP KK18 citations92
US5706109AJan 6, 1998
Liquid crystal display with polymeric support
SHARP KK34 citations92
US5638194AJun 10, 1997
Polymer dispersed ferroelectric liquid crystal display device and a method for producing the same
SHARP KK30 citations92
US5620630AApr 15, 1997
Polymer dispersed liquid crystal display device, and a method for producing the same
SHARP KK30 citations92
US5608555AMar 4, 1997
Polymer dispersed liquid crystal display device, and a method for producing the same, wherein the polymer forms walls
SHARP KK19 citations92
US5583673ADec 10, 1996
Polymer dispersed liquid crystal display device, and a method for producing the same
SHARP KK20 citations92
US5342545AAug 30, 1994
Polymer dispersion type liquid crystal display element and reflection type liquid crystal display device
SHARP KK34 citations92
US5394256AFeb 28, 1995
Encapsulated liquid crystal in liquid crystal material where one liquid crystal has positive birefringence and dielectric anisotropy, the other has only one positive of birefringence and dielectric anisotropy
SHARP KK23 citations89
US7697099B2Apr 13, 2010
Liquid crystal display device and fabrication method thereof
SHARP KK16 citations84
US5624974AApr 29, 1997
Photopolymerizable resin material composition comprising fluorinated (meth)acrylates
SHARP KK20 citations83
US6154267ANov 28, 2000
Method of fabricating a liquid crystal display device including a liquid crystal region surrounded by a polymer material
SHARP KK14 citations74
US5576866ANov 19, 1996
Liquid crystal display having polymer walls with a chiral pitch and method for producing the same
SHARP KK7 citations74
MERCK PATENT GMBH
2 patentsUS5804609ASep 8, 1998
Liquid crystal composite layer of the dispersion type, method for the production thereof and liquid crystal materials used therein
MERCK PATENT GMBH37 citations90
US5523127AJun 4, 1996
Liquid crystal composite layer of the dispersion type, method for the production thereof and liquid crystal materials used therein
MERCK PATENT GMBH19 citations89
RENESAS TECH CORP
1 patentShowing the top 50 of 83 patents by PatentIndex Score.