NANOBRICK CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 7198
 
  
 
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 5128
 
  
 
G07D SORTING, TESTING, CHANGING, DELIVERING, OR OTHERWISE HANDLING COINS; TESTING OR CHANGING PAPER CURRENCY; TESTING SECURITIES, BONDS, OR SIMILAR VALUABLE PAPERS 334
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 3148
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2107
 
  
 
B42D BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS 231
 
  
 
A47F SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS131
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
B43L ARTICLES FOR WRITING OR DRAWING UPON; ACCESSORIES FOR WRITING OR DRAWING 18

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0232,830 DISPLAY DEVICE, DISPLAY METHOD AND MACHINE READABLE STORAGE MEDIUMApr 18, 16Aug 11, 16[G09G, G02F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9625784 Method for tuning color of a display region and apparatus thereofJun 28, 11Apr 18, 17[B82Y, G09G, G02B, G02F]
9606413 Reflective display particle, reflective display device, and method for manufacturing the sameMay 22, 15Mar 28, 17[G02B, B01J, G02F]
9568749 Forgery and falsification prevention deviceNov 14, 13Feb 14, 17[G07D, B42D, G02F]
9189981 Display method, film and display device using magnetic particlesFeb 07, 13Nov 17, 15[B43L, G09F, B44F, A47F]
9176315 Method for controlling optical transmissions, device for controlling optical transmissions, and method for manufacturing sameJan 11, 13Nov 03, 15[G02B]
8970943 Composite film for preventing forgery, and composite method for preventing forgeryAug 01, 11Mar 03, 15[G07D, G02B, B42D, G02F]
8840801 Preparation method of magnetic cluster colloid and magnetic cluster colloid prepared therebyApr 05, 11Sep 23, 14[B82Y, C04B, B01J, B22F, H01F]
8542259 Printing medium, printing method, and printing apparatus using photonic crystal characteristicAug 05, 10Sep 24, 13[B41J, G02B]
8537453 Display method and device using photonic crystal characteristicsJul 20, 10Sep 17, 13[G02B]
8238022 Display method and device using photonic crystal characteristicsJul 08, 11Aug 07, 12[G02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0346,577 REFLECTIVE DISPLAY DEVICEAbandonedMay 27, 15Dec 03, 15[G02F]
2015/0160,527 REFLECTIVE DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAMEAbandonedFeb 03, 14Jun 11, 15[G02F]
2015/0146,206 APPARATUS FOR PREVENTING COUNTERFEITING AND ALTERATIONAbandonedJun 10, 13May 28, 15[G01N]
2014/0206,822 SURFACE TREATMENT METHOD FOR MAGNETIC PARTICLES, MAGNETIC COMPOSITE PREPARED THEREBY, AND MAGNETIC COMPOSITE FOR LABELING TARGET MATERIALSAbandonedJun 22, 12Jul 24, 14[G01N]
2013/0044,048 DISPLAY DEVICE AND METHOD USING ELECTROMAGNETOPHORETIC PROPERTYAbandonedDec 02, 10Feb 21, 13[G09G, G02F]
2012/0188,295 DISPLAY DEVICE, DISPLAY METHOD AND MACHINE READABLE STORAGE MEDIUMAbandonedJul 13, 11Jul 26, 12[G09G]

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