CITIZEN FINETECH MIYOTA CO., LTD.

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Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 7126
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR392
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 3148
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
C07D HETEROCYCLIC COMPOUNDS 2160
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
1602 PROJECTORS AND VIEWERS116

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8817363 Wavelength conversion device and method of fabricating the sameAug 24, 10Aug 26, 14[G02F]
D688723 Pico projector with pop-up connectorMar 22, 12Aug 27, 13[1602]
7012730 Optics arrangements including light source arrangements for an active matrix liquid crystal image generatorFeb 04, 02Mar 14, 06[G02B]
6194816 Piezoelectric vibratorJul 17, 98Feb 27, 01[H01L]
6195136 Optics arrangement including light source arrangement for an active matrix liquid crystal image generatorOct 21, 99Feb 27, 01[G02F]
6038005 Optics arrangements including light source arrangements for an active matrix liquid crystal image generatorMar 24, 98Mar 14, 00[F21V, G02F]
5982077 Piezo-electric transducer unitJul 03, 97Nov 09, 99[H01L]
5808800 Optics arrangements including light source arrangements for an active matrix liquid crystal image generatorDec 22, 94Sep 15, 98[G02B]
5757348 Active matrix liquid crystal image generator with hybrid writing schemeDec 22, 94May 26, 98[G09G]
5753139 High contrast distorted helix effect electro-optic devices and tight ferroelectric pitch ferroelectric pitch ferroelectric liquid crystal compositions useful thereinMay 26, 95May 19, 98[C09K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0301,011 ADVANCED LIGHTPIPE HOMOGENIZERAbandonedMay 10, 12Nov 14, 13[F21V, G03B]
2013/0242,243 METHODS AND APPARATUS FOR CONNECTING ELECTRICALLY CONDUCTIVE GLASS TO A SUBSTRATE IN A LIQUID CRYSTAL PANELAbandonedMar 16, 12Sep 19, 13[G02F]
2013/0242,244 METHODS AND APPARATUS FOR ELECTRICALLY CONNECTING A SUBSTRATE AND ELECTRICALLY CONDUCTIVE GLASSAbandonedMar 19, 12Sep 19, 13[B05D, G02F, B32B]
2013/0215,395 WIDE-ANGLE IMAGING LENS AND LOW-PROFILE PROJECTION LIGHT ENGINE USING THE SAMEAbandonedFeb 21, 12Aug 22, 13[G02B, G03B]
2013/0194,556 Polarization Conversion System for a PICO-ProjectorAbandonedJan 31, 13Aug 01, 13[G02B, G03B]
2013/0169,706 Methods for Measurement of Microdisplay Panel Optical Performance ParametersAbandonedDec 28, 11Jul 04, 13[G09G, G06F]
2013/0169,707 Advanced Ultra-Compact High Performance Projector System and Imaging Lens Arrangement for Use ThereinAbandonedDec 30, 11Jul 04, 13[G09G, G02B]
2013/0172,558 NAPROXEN-BASED CHIRAL COMPOUNDS AND LIQUID CRYSTAL DISPLAY APPLICATIONSAbandonedJan 04, 12Jul 04, 13[C07D, C07C]
2013/0106,816 APPARATUS AND ASSOCIATED METHODS FOR REDUCED BIT LINE SWITCHING ACTIVITY IN PIXEL DRIVER MEMORIESAbandonedNov 02, 11May 02, 13[G09G]
2013/0077,283 APPARATUSES AND METHODS FOR HIGH-EFFICIENCY POLARIZATION CONVERSION IN A PROJECTION LIGHT ENGINEAbandonedSep 23, 11Mar 28, 13[F21V]
2012/0314,171 DISPLAY DEVICES HAVING ELECTROLESSLY PLATED CONDUCTORS AND METHODSAbandonedJun 08, 11Dec 13, 12[H01L, G02F]
2012/0206,500 VIDEO DATA DEPENDENT ADJUSTMENT OF DISPLAY DRIVEAbandonedFeb 15, 11Aug 16, 12[G09G]
8179022 Piezoelectric device with improved separation between input-output terminals and external connecting terminalsExpiredSep 28, 07May 15, 12[H01L, H03H]
2012/0075,320 DEFECT MAPPING FOR A DIGITAL DISPLAYAbandonedSep 28, 11Mar 29, 12[G09G, G06F]
8144269 Reflective LCOS displays utilizing novel polarizing beam splittersExpiredJan 08, 10Mar 27, 12[G02F]
2012/0069,060 NOR-BASED GRAYSCALE FOR A DIGITAL DISPLAYAbandonedSep 28, 11Mar 22, 12[G09G]
8130439 Optics arrangements including light source arrangements for an active matrix liquid crystal generatorExpiredOct 31, 07Mar 06, 12[G02B]
2011/0298,767 LIQUID CRYSTAL DISPLAYSAbandonedJun 04, 10Dec 08, 11[H01J, G09G, G06F]
2011/0169,882 ADJUSTMENT OF DISPLAY ILLUMINATION TIMINGAbandonedMar 18, 11Jul 14, 11[G09G]
2011/0126,612 GAS SENSORAbandonedJul 29, 09Jun 02, 11[G01N]

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