NATIONAL INSTITUTE FOR MATERIALS SCIENCE

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Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 86277
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR5743
 
  
 
C22C ALLOYS 3935
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 3296
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF2257
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 20186
 
  
 
C30B SINGLE-CRYSTAL GROWTH 1937
 
  
 
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 19114
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM18139
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1495

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0066,797 FIBER REINFORCED POLYMER MATRIX COMPOSITE STRUCTURE AND HIGH PRESSURE CONTAINER, AND METHOD OF MANUFACTURING THE SAMESep 01, 17Mar 08, 18[F17C, B32B]
2018/0019,091 Emitter, Electron Gun Using Emitter, Electronic Apparatus Using Electron Gun, and Method of Producing EmitterFeb 26, 16Jan 18, 18[H01J]
2017/0321,061 FILM-FORMING COMPOSITION CONTAINING TANNIC ACID DERIVATIVESNov 10, 15Nov 09, 17[C09D, C23F]
2017/0301,845 P-TYPE THERMOELECTRIC MATERIAL, THERMOELECTRIC ELEMENT AND METHOD FOR PRODUCING P-TYPE THERMOELECTRIC MATERIALSep 18, 15Oct 19, 17[H01L, C01G, C30B]
2017/0263,932 METHOD FOR MANUFACTURING BASE MATERIAL POWDER HAVING CARBON NANO-COATING LAYER, METHOD FOR MANUFACTURING MgB2 SUPERCONDUCTOR USING THE METHOD, MgB2 SUPERCONDUCTOR, METHOD FOR MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY, LITHIUM ION BATTERY, AND METHOD FOR MANUFACTURING PHOTOCATALYSTJul 30, 15Sep 14, 17[C01B, H01M, H01B, B01J]
2017/0037,313 PHOSPHOR, LIGHT-EMITTING DEVICE, IMAGE DISPLAY DEVICE, PIGMENT, AND ULTRAVIOLET ABSORBERNov 21, 14Feb 09, 17[C09K, H01L, C09D]
2017/0001,153 NANOFILTRATION OR REVERSE OSMOSIS MEMBRANE MADE OF HARD CARBON FILM, FILTERING FILTER, TWO-LAYER-BONDED-TYPE FILTERING FILTER, AND METHODS FOR MANUFACTURING SAMENov 28, 14Jan 05, 17[B01D]
2016/0240,748 SINGLE-CRYSTAL PHOSPHOR AND LIGHT-EMITTING DEVICEOct 20, 14Aug 18, 16[C09K, H01L]
2016/0225,393 PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAMEAug 25, 14Aug 04, 16[G11B]
2016/0160,323 OXIDE PARTICLE DISPERSION-STRENGTHENED NI-BASE SUPERALLOYAug 04, 14Jun 09, 16[C22C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9909060 Phosphor, light-emitting device, image display device, pigment, and ultraviolet absorberNov 21, 14Mar 06, 18[C09K, H01J, H01L, H05B, C09D, C09C, G02F]
9899044 Magnetoresistive element, magnetic head using magnetoresistive element, and magnetic reproducing deviceJul 28, 15Feb 20, 18[G11B]
9893260 Thermoelectric materialNov 20, 15Feb 13, 18[H01L, C22C]
9842636 Perpendicular magnetization film, perpendicular magnetization film structure, magnetoresistance element, and perpendicular magnetic recording mediumApr 21, 16Dec 12, 17[H01L, H01F, G11C]
9827605 Ti—Mo alloy and method for producing the sameFeb 23, 12Nov 28, 17[B21C, C22F, C22C]
9828547 Phosphor, production method for same, light-emitting device, image display device, pigment, and ultraviolet absorberMay 13, 14Nov 28, 17[C09K, H01L, C09C, C08K]
9825180 Thin-film transistor and method for manufacturing sameAug 26, 16Nov 21, 17[H01L]
9816161 Ni-based single crystal superalloyJul 30, 13Nov 14, 17[C22F, F01D, C30B, C22C]
9818520 Rare-earth nanocomposite magnetDec 27, 12Nov 14, 17[H01F, C22C]
9753347 Electrochromic gel, method for producing the gel, method for controlling electronic printing and erasing on electrochromic gel, and stretchable displayJan 30, 13Sep 05, 17[B41J, G02F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0084,538 SILVER DIFFUSION BARRIER MATERIAL, SILVER DIFFUSION BARRIER, AND SEMICONDUCTOR DEVICE USING THE SAMEAbandonedMay 14, 15Mar 23, 17[C01B, H01L, C08K]
2016/0008,507 ADHESIVE BONE FILLING AGENT AND ADHESIVE BONE FILLING AGENT KITAbandonedMar 11, 14Jan 14, 16[A61L]
9159800 AlN single crystal Schottky barrier diode and method of producing the sameWithdrawnJan 30, 13Oct 13, 15[H01L]
2015/0211,712 WAVELENGTH CONVERSION MEMBER, LIGHT-EMITTING DEVICE, AND METHOD FOR PRODUCING WAVELENGTH CONVERSION MEMBERAbandonedNov 06, 14Jul 30, 15[F21V, H01L, H01S]
2015/0132,353 BIOMATERIAL COATED WITH HAp/Col COMPOSITEAbandonedApr 19, 13May 14, 15[A61K, A61L]
2015/0083,967 Phosphor, Method for Manufacturing same, and light-emitting deviceAbandonedApr 18, 13Mar 26, 15[C09K, H01L]
2015/0083,285 MAGNESIUM ALLOY, MAGNESIUM ALLOY MEMBER AND METHOD FOR MANUFACTURING SAME, AND METHOD FOR USING MAGNESIUM ALLOYAbandonedMay 28, 13Mar 26, 15[C22F, C22C]
2015/0021,180 HIGHLY PROTON-CONDUCTIVE POLYMER FILM, METHOD FOR PRODUCING SAME, AND HUMIDITY SENSORAbandonedJul 26, 13Jan 22, 15[B05D, G01N]
2015/0013,820 METHOD FOR ROLLING/DRAWING NICKEL-FREE HIGH-NITROGEN STAINLESS STEEL MATERIAL, THIN SEAMLESS TUBE OF NICKEL-FREE HIGH-NITROGEN STAINLESS STEEL, AND METHOD OF MANUFACTURING THE SAMEAbandonedNov 30, 12Jan 15, 15[A61F, B21C, C21D, B21B]
2014/0373,979 NICKEL-BASED HEAT-RESISTANT SUPERALLOYAbandonedDec 14, 12Dec 25, 14[C22C]
2014/0335,340 LUMINESCENT RESIN COMPOSITION, FILM-SHAPED MOLDING PRODUCT OF THE SAME, AND POLYMER SELF-STANDING FILMAbandonedDec 13, 12Nov 13, 14[C09K, H01L]
2014/0263,036 FLEXIBLE FREE-STANDING ULTRATHIN OR THIN PROTEIN MEMBRANEAbandonedMay 29, 14Sep 18, 14[B01D]
2014/0202,537 DYE-SENSITIZED SOLAR CELL AND SENSITIZING DYEAbandonedAug 24, 12Jul 24, 14[H01G]
2014/0199,516 RESIN COATED MEMBER AND METHOD OF RESIN COATINGAbandonedDec 18, 13Jul 17, 14[C09D]
2014/0137,991 HIGH-TEMPERATURE SHAPE MEMORY ALLOY AND METHOD FOR PRODUCING THE SAMEAbandonedJul 13, 12May 22, 14[C22F, F03G]
2014/0124,383 ELECTRODE CHIP FOR DETECTING BIOLOGICAL MOLECULE, AND METHOD FOR DETECTING BIOLOGICAL MOLECULEAbandonedApr 20, 12May 08, 14[G01N]
2014/0060,887 TRANSPARENT ELECTRIC CONDUCTORAbandonedApr 26, 12Mar 06, 14[H01B]
2014/0021,404 METHOD FOR PRODUCING ANION-EXCHANGING LAYERED DOUBLE HYDROXIDE AND METHOD FOR SUBSTITUTING CARBONATE ION OF LAYERED DOUBLE HYDROXIDEAbandonedJan 18, 12Jan 23, 14[B01J]
2014/0009,812 DISPLAY DEVICE AND COLOR ELECTRONIC PAPER USING THE SAMEAbandonedAug 15, 13Jan 09, 14[G02F]
2014/0008,109 METHOD FOR PRODUCING CONDUCTIVE ZINC OXIDE FILMAbandonedJan 05, 12Jan 09, 14[H05K]

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