MITSUI MINING & SMELTING CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 5897
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM48109
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 4663
 
  
 
B01D SEPARATION 34100
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 329
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF2752
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 2747
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 27335
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR1976
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 19137

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0317,348 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIESJul 20, 17Nov 02, 17[C01B, H01M]
2017/0279,143 FUEL CELL ELECTRODE CATALYST LAYER, PRODUCTION METHOD THEREFOR, MEMBRANE ELECTRODE ASSEMBLY, AND SOLID POLYMER FUEL CELLOct 21, 15Sep 28, 17[H01M]
2017/0267,535 ZEOLITE PRODUCTION METHODApr 20, 17Sep 21, 17[C01B]
2017/0232,425 EXHAUST GAS PURIFYING CATALYSTOct 21, 15Aug 17, 17[F01N, B01J, B01D]
2017/0217,779 ZEOLITE PRODUCTION METHODApr 20, 17Aug 03, 17[C01B, C30B]
2017/0188,457 SURFACE-TREATED COPPER FOIL, METHOD FOR PRODUCING SAME, COPPER-CLAD LAMINATE FOR PRINTED WIRING BOARD, AND PRINTED WIRING BOARDSep 03, 15Jun 29, 17[C23C, H05K]
2017/0165,642 FUEL REFORMING CATALYSTNov 19, 14Jun 15, 17[C01B, B01J]
2017/0144,136 CARRIER FOR EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION CATALYSTJan 12, 16May 25, 17[B01J, B01D]
2017/0140,847 CONDUCTOR CONNECTION STRUCTURE, METHOD FOR PRODUCING SAME, CONDUCTIVE COMPOSITION, AND ELECTRONIC COMPONENT MODULEAug 18, 15May 18, 17[H01B, C08K, H05K]
2017/0071,059 METAL FOIL WITH RELEASING RESIN LAYER, AND PRINTED WIRING BOARDMay 27, 15Mar 09, 17[H05K, B32B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9924597 Copper clad laminate for forming of embedded capacitor layer, multilayered printed wiring board, and manufacturing method of multilayered printed wiring boardFeb 20, 15Mar 20, 18[H05K, B32B]
9908106 Carrier for exhaust gas purification catalyst and exhaust gas purification catalystJan 12, 16Mar 06, 18[B01J, B01D]
9895683 Zeolite, manufacturing method of the same, and catalytic cracking catalyst of paraffinJul 07, 15Feb 20, 18[C01B, C07C, C07B, B01J, C10G]
9899701 Sulfide-based solid electrolyte for lithium ion batteriesJun 15, 15Feb 20, 18[C01B, H01M, H01B]
9899702 Sulfide-based solid electrolyte for lithium ion cell, and solid electrolyte compoundDec 25, 15Feb 20, 18[C01B, H01M]
9893355 Spinel-type lithium manganese transition metal oxideDec 27, 12Feb 13, 18[H01M, C01G]
9873824 Abrasive material, method for producing same, and abrasive slurry containing sameAug 29, 14Jan 23, 18[C09K, B24B, C23C, H01L, C09C, C01G]
9844771 Hydrocarbon reforming/trapping material and method for removing hydrocarbonMar 10, 14Dec 19, 17[C01B, B01J, B01D]
9840423 Method for producing MTW-type zeoliteMar 24, 16Dec 12, 17[C01B, B01J]
9827556 Catalyst carrier for exhaust gas purification and catalyst for exhaust gas purificationAug 27, 12Nov 28, 17[B01J, B01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0144,344 EXHAUST GAS PURIFYING CATALYSTAbandonedFeb 01, 16May 26, 16[B01J]
2015/0262,729 SILVER-COATED COPPER POWDER, AND METHOD FOR PRODUCING SAMEAbandonedNov 08, 13Sep 17, 15[B05D, H01B, B22F]
2015/0190,786 Catalyst Carrier and Exhaust Gas Purifying CatalystAbandonedJul 12, 13Jul 09, 15[B01J]
2015/0187,454 ELECTROCONDUCTIVE PARTICLESAbandonedDec 24, 14Jul 02, 15[H01B]
2015/0144,849 COMPOSITE COPPER PARTICLES, AND METHOD FOR PRODUCING SAMEAbandonedJun 19, 13May 28, 15[H01B]
2015/0136,592 Sintered Body and Sputtering TargetAbandonedApr 10, 13May 21, 15[H01J, C23C]
2015/0001,519 Electrode Foil and Electronic DeviceAbandonedJul 27, 12Jan 01, 15[H01L]
8912553 Sulfur-containing phosphor coated with ZnO compoundWithdrawnDec 06, 11Dec 16, 14[C09K, H01L, B32B]
2014/0196,763 Red Phosphor and Light-Emitting ElementAbandonedAug 07, 12Jul 17, 14[H01L]
2014/0170,489 METHOD OF MANUFACTURING NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, AND NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERYAbandonedAug 03, 12Jun 19, 14[H01M]
2014/0127,569 COPPER FOIL PROVIDED WITH CHROMATE FILM FOR NEGATIVE ELECTRODE CURRENT COLLECTOR, AND NEGATIVE ELECTRODE MATERIAL USING THE COPPER FOIL PROVIDED WITH CHROMATE FILM FOR NEGATIVE ELECTRODE CURRENT COLLECTORAbandonedApr 10, 12May 08, 14[H01M]
2014/0037,535 Method for Producing Lithium Sulfide for Lithium Ion Cell Solid Electrolyte MaterialAbandonedApr 11, 12Feb 06, 14[H01M]
2014/0008,634 Electrode Sheet for Organic Device, Organic Device Module, and Method for Producing SameAbandonedJan 25, 12Jan 09, 14[H01L]
2014/0001,153 POLISHING SLURRY AND POLISHING METHOD THEREOFAbandonedNov 24, 11Jan 02, 14[C09G]
2013/0344,336 CHLORINE-DOPED TIN-OXIDE PARTICLES AND MANUFACTURING METHOD THEREFORAbandonedMar 01, 12Dec 26, 13[H01B]
2013/0306,486 METHOD FOR MANUFACTURING COPPER FOIL FOR NEGATIVE ELECTRODE CURRENT COLLECTORAbandonedJun 29, 11Nov 21, 13[H01M]
2013/0288,122 COPPER FOIL FOR NEGATIVE ELECTRODE CURRENT COLLECTOR OF LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE MATERIAL OF LITHIUM ION SECONDARY BATTERY, AND METHOD FOR SELECTING NEGATIVE ELECTRODE CURRENT COLLECTOR OF LITHIUM ION SECONDARY BATTERYAbandonedNov 08, 11Oct 31, 13[H01M]
2013/0116,115 EXHAUST GAS PURIFYING CATALYST AND PRODUCTION METHOD FOR SAMEAbandonedJul 11, 11May 09, 13[B01J]
2013/0012,102 POLISHING SLURRY AND POLISHING METHOD THEREFORAbandonedNov 22, 10Jan 10, 13[C09K, B24B]
8323530 Phosphor for scintillatorExpiredAug 09, 10Dec 04, 12[C09K]

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