KONICA MINOLTA HOLDINGS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 12327
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 121243
 
  
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 5238
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 39203
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 37161
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 26179
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 2468
 
  
 
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 23110
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR1679
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 16431

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9673405 Organic electroluminescent device, display apparatus, and lighting apparatusSep 19, 11Jun 06, 17[C09K, H01L]
9666818 Tandem-type organic photoelectric conversion element and solar batterySep 08, 10May 30, 17[H01L, B82Y]
9541681 Light extraction sheet, organic electroluminescence element and illumination deviceMay 17, 11Jan 10, 17[H01L, G02B]
9516705 Illumination deviceJun 02, 11Dec 06, 16[H05B]
9497805 Organic EL element driving device and organic EL lighting apparatusJun 13, 11Nov 15, 16[H01L, H05B]
9457376 Method of manufacturing gas barrier film, gas barrier film, and organic photoelectric conversion elementJun 23, 11Oct 04, 16[C23C, H01L, B05D]
9448163 Method for detecting rare cell on observation regionFeb 25, 11Sep 20, 16[G01N]
9428687 Organic electroluminescent element, illuminator and displayDec 10, 10Aug 30, 16[C09K, H01L, H05B]
9415723 Image integration unit and image integration methodMar 31, 09Aug 16, 16[G06T, B60R]
9371616 Laminate and production method thereofDec 28, 09Jun 21, 16[B29B, C09D, D21H, B01F, C08L, B32B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0140,460 Secondary Battery Type Fuel Cell SystemAbandonedSep 16, 11May 21, 15[H01M]
9017128 Manufacturing method for organic electroluminescent panel and organic electroluminescent panel manufactured using the sameWithdrawnApr 18, 11Apr 28, 15[H01J, H01L]
2014/0076,490 TRANSPARENT ELECTRODE AND MANUFACTURING METHOD OF THE SAMEAbandonedNov 25, 13Mar 20, 14[H01B]
8637198 Reaction container and fuel cell system equipped with sameExpiredDec 10, 10Jan 28, 14[H01M]
8570548 Image forming apparatus and access control method between an image forming apparatus and a device external to the image forming apparatusExpiredApr 22, 09Oct 29, 13[G06K]
2013/0146,860 METHOD OF MANUFACTURING GAS BARRIER FILM AND ORGANIC PHOTOELECTRIC CONVERSION ELEMENTAbandonedAug 16, 11Jun 13, 13[H01L, B05D]
2013/0122,217 METHOD OF MANUFACTURING GAS BARRIER FILMAbandonedJul 01, 11May 16, 13[B05D]
2013/0114,131 NEAR-INFRARED REFLECTIVE FILM AND NEAR-INFRARED REFLECTOR PROVIDED WITH SAMEAbandonedJul 07, 11May 09, 13[G02B]
8437067 Electrochemical display elementExpiredFeb 23, 09May 07, 13[G02B, G02F]
2013/0101,732 TRANSPARENT ELECTRODE, MANUFACTURING METHOD OF THE SAME AND ORGANIC ELECTROLUMINESCENCE ELEMENTAbandonedDec 17, 12Apr 25, 13[H01B]
8426846 Organic electroluminescent element, method of manufacturing organic electroluminescent element, lighting device, and display deviceExpiredMar 22, 07Apr 23, 13[H01L]
2013/0078,148 NEAR FIELD-ENHANCED FLUORESCENCE SENSOR CHIPAbandonedJun 06, 11Mar 28, 13[G01N]
2013/0065,141 Fuel Cell DeviceAbandonedApr 26, 11Mar 14, 13[H01M]
2013/0010,040 INKJET INK AND METHOD FOR FORMING INKJET IMAGEAbandonedJan 14, 11Jan 10, 13[C09D]
2013/0012,412 MARKER FOR DIAGNOSIS OF BREAST CANCER, TEST METHOD, AND TEST KITAbandonedSep 14, 12Jan 10, 13[C40B]
2012/0321,846 TRANSPARENT ELECTROCONDUCTIVE FILM AND ORGANIC ELECTROLUMINESCENT DEVICEAbandonedJun 15, 12Dec 20, 12[H01B, B32B]
2012/0315,577 Liquid DeveloperAbandonedJun 05, 12Dec 13, 12[G03G]
2012/0295,171 Fuel Cell SystemAbandonedDec 21, 10Nov 22, 12[H01M]
2012/0268,519 WATER-BASED INK JET INK AND RECORDING METHODAbandonedJun 15, 12Oct 25, 12[B41J]
2012/0261,654 ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICEAbandonedJun 22, 12Oct 18, 12[H01L]

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