DAIICHI KIGENSO KAGAKU KOGYO CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1792
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 930
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 761
 
  
 
B01D SEPARATION 5129
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF475
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 318
 
  
 
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 290
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 272
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 2152
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0229,698 METHOD FOR PRODUCING INGOT AND POWDER OF ZIRCONIUM CARBIDEJul 04, 14Aug 11, 16[C01B, B28B, C04B]
2016/0121,300 CATALYST COMPOSITION AND EXHAUST GAS PURIFYING METHODApr 07, 14May 05, 16[B01J, B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9902654 ZrO2-Al2O3-based ceramic sintered compact and production method thereofDec 23, 16Feb 27, 18[C04B]
9902655 Zirconium oxide-titanium oxide composite sol and production method thereofSep 01, 14Feb 27, 18[C04B, C01G]
9861959 Catalyst composition and exhaust gas purifying methodApr 07, 14Jan 09, 18[B01J, B01D]
9809745 Phosphor and method for producing sameMay 08, 14Nov 07, 17[C09K]
9692076 Electrolyte composition for solid oxide fuel cell, and solid oxide fuel cellMar 07, 14Jun 27, 17[H01M]
9676635 Method for producing aqueous zirconium chloride solutionDec 17, 14Jun 13, 17[C01G]
9656878 Perovskite related compoundJul 09, 14May 23, 17[H01B, C01G]
9660270 Method for producing garnet-type compound, garnet-type compound, and all-solid lithium secondary cell containing said garnet-type compoundApr 09, 15May 23, 17[H01M, C01G]
9340680 Spinel powder and manufacturing process therefor, and processes for producing thermal spraying film and gas sensor elementsMar 29, 12May 17, 16[C09D, G01N, C01F]
9314881 Flux for brazing aluminum materialsJul 06, 12Apr 19, 16[B23K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0243,515 SOL CONTAINING AMORPHOUS Zr-O-BASED PARTICLES AS DISPERSOID, AND PRODUCTION METHOD OF THE SOLAbandonedJun 05, 15Aug 25, 16[B01J, B01F]
2014/0202,594 FLUX FOR BRAZING ALUMINUM MATERIALSAbandonedJul 06, 12Jul 24, 14[B23K]
8419983 Nickel oxide-stabilized zirconia composite oxide, process for production thereof, and anode for solid oxide type fuel cell comprising the composite oxideWithdrawnAug 07, 09Apr 16, 13[H01M, H01B, C01G]
2011/0311,425 COMPLEX OXIDE AND METHOD FOR PRODUCING THE SAME, AND CATALYST, METHOD AND APPARATUS FOR PURIFYING NITROGEN OXIDEAbandonedAug 23, 07Dec 22, 11[B01J, B01D]
2011/0274,603 EXHAUST GAS PURIFICATION CATALYST, EXHAUST GAS PURIFICATION APPARATUS USING THE SAME AND EXHAUST GAS PURIFICATION METHODAbandonedJan 26, 10Nov 10, 11[B01J, B01D]
2010/0021,364 CERIUM-ZIRCONIUM MIXED OXIDE AND METHOD FOR MANUFACTURING THE SAMEAbandonedAug 25, 09Jan 28, 10[C01F]
2009/0081,101 YTTRIA-STABILIZED ZIRCONIA SINTERED BODY AND METHOD FOR PRODUCING THE SAMEAbandonedSep 20, 07Mar 26, 09[C01F]
2008/0009,410 Cerium oxide-zirconium oxide-based mixed oxide and method for producing the sameAbandonedJun 28, 07Jan 10, 08[B01J]
2007/0148,072 Cerium-zirconium mixed oxide and method for manufacturing the sameAbandonedDec 27, 06Jun 28, 07[C01F]
2003/0177,975 Rare earth-iron garnet single crystal material and method for preparation thereof and device using rare earth-iron garnet single crystal materialAbandonedMar 17, 03Sep 25, 03[C30B]
4526765 Methods for preparing amorphous zirconium phosphosilicateExpiredAug 04, 83Jul 02, 85[C01B, C01G]

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