FUJIKURA KASEI CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM8149
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 6119
 
  
 
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 686
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 4112
 
  
 
C10M LUBRICATING COMPOSITIONS 445
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 355
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 384
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING370
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 247

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9579653 Liquid channel device and production method thereforJul 03, 13Feb 28, 17[F16K, B01L, F04B, B32B]
9577262 Positive electrode material for lithium ion secondary cell and lithium ion secondary cellSep 12, 12Feb 21, 17[H01M]
9567676 Hard coating composition for metal substrateMar 27, 07Feb 14, 17[C23C, B05D, C08G, C08F, C09D]
9463608 Frictional-force variable compact and frictional-force variable structureJan 27, 12Oct 11, 16[C10M, F16F, B32B]
9404013 Composite coating filmAug 09, 12Aug 02, 16[C08G, C09D, B32B]
9366681 Polypeptide marker for diagnosis of arteriosclerosis, method for detection of arteriosclerosis by using the maker or the like, and kit for diagnosis of arteriosclerosisMar 04, 13Jun 14, 16[C12Q, G01N, C07K]
9283561 Liquid channel device and production method thereforJul 03, 13Mar 15, 16[F16K, B01L, G01N, B01J]
9283562 Liquid channel device and production method thereforJul 03, 13Mar 15, 16[F16K, B01L, F04B, B32B]
9249309 Base coat coating composition, composite film, and method for producing sameJan 25, 11Feb 02, 16[C23C, B05D, C08F, C09D]
9029466 Resin composition for aqueous coating material, method for producing the same, and aqueous coating materialMar 04, 08May 12, 15[C08F, C09D, C08L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0114,456 HOLDING APPARATUS, CONVEYING APPARATUS, AND ROTATION-TRANSMITTING APPARATUSAbandonedMar 30, 10May 10, 12[B65G, B66F]
2012/0025,054 HOLDING APPARATUS, CONVEYING APPARATUS, AND ROTATION-TRANSMITTING APPARATUSAbandonedMar 30, 10Feb 02, 12[H01L, F16M, B65G, F16D, B25J]
2011/0287,955 POLYPEPTIDE MARKER FOR DIAGNOSIS OF ARTERIOSCLEROSIS, METHOD FOR DETECTION OF ARTERIOSCLEROSIS BY USING THE MAKER OR THE LIKE, AND KIT FOR DIAGNOSIS OF ARTERIOSCLEROSISAbandonedAug 14, 09Nov 24, 11[C07H, C12Q, G01N, C40B, C07K]
2011/0288,211 AQUEOUS COATING AGENTAbandonedFeb 02, 10Nov 24, 11[C08K]
2009/0269,857 Instruments for detecting low-molecular weight substanceAbandonedJul 06, 09Oct 29, 09[G01N]
2009/0035,680 POSITIVE CHARGE CONTROLLING AGENT, PROCESS FOR PRODUCING THE SAME, AND ELECTROPHOTOGRAPHIC TONER CONTAINING THE SAMEAbandonedApr 23, 07Feb 05, 09[C08F, G03G]
2009/0020,733 CONDUCTIVE PASTEAbandonedJan 20, 06Jan 22, 09[H01B]
2005/0148,097 Instruments for detecting low-molecular weight substanceAbandonedMar 04, 05Jul 07, 05[G01N]
6362131 Thermally transferred sheetExpiredFeb 01, 00Mar 26, 02[B41M]
2001/0008,691 UV CURABLE RESIN COMPOSITION FOR COATINGAbandonedFeb 24, 99Jul 19, 01[C09D, B32B]
5672298 Electro-sensitive compositionExpiredJan 29, 96Sep 30, 97[H01B]
5554526 Human parainfluenza virus type 4A fusion protein and gene coding for the sameExpiredOct 11, 94Sep 10, 96[C07H, C12Q, C12N]
5510058 Electro-sensitive compositionExpiredJun 29, 94Apr 23, 96[H01B]
5401626 cDNA fragment of the gene for the hemagglutinin neuraminidase of human parainfluenza type 2 virus and materials containing the cDNA fragmentExpiredNov 27, 91Mar 28, 95[C12Q]
4883735 Negatively chargeable toner for use in dry electrophotographyExpiredJan 25, 88Nov 28, 89[G03G]
4840863 Positively chargeable toner for use in dry electrophotographyExpiredApr 15, 87Jun 20, 89[G03G]
4702989 Process for producing pressure-fixable electrophotographic tonersExpiredApr 07, 86Oct 27, 87[G03G]
4652511 Process for producing resin composition useful as electrophotograhic tonerExpiredApr 19, 85Mar 24, 87[C08F, G03G, C08L]
4524186 Process for producing water-absorbing resinsExpiredJul 27, 83Jun 18, 85[C08F]

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