NIPPON PAPER INDUSTRIES CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 3719
 
 
 
D21H PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR 2514
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM14136
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 10102
 
 
 
D21F PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON1021
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 9106
 
 
 
D21C PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE- CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR817
 
 
 
G03C PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES 843
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 685
 
 
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 523

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0236,497 THERMOSENSITIVE RECORDING MEDIUMSep 25, 14Aug 18, 16[B41M]
2016/0151,754 DISPERSANTJul 25, 14Jun 02, 16[C04B, B01F]
2016/0046,741 CHLORINATED POLYOLEFIN RESINMar 19, 14Feb 18, 16[C08F, C09D]
2015/0291,762 RECYCLED FIBER AND RECYCLED FIBER MOLDINGJun 25, 13Oct 15, 15[C08J, D06L, D01F]
2015/0267,070 CELLULOSE NANOFIBERSOct 07, 13Sep 24, 15[C09D, D01F]
2015/0259,616 METHOD FOR MANUFACTURING SOLID FUEL AND SOLID FUELSep 26, 13Sep 17, 15[C10L]
2015/0240,370 CONTINUOUS ELECTROLYSIS METHOD WITH ELECTROLYTIC BATH FOR POLYSULFIDE PRODUCTION AND ELECTROLYSIS DEVICE FOR IMPLEMENTING THE SAMESep 30, 13Aug 27, 15[C25B]
2015/0167,200 METHOD FOR PRODUCING CARBON MATERIAL USING CATALYST, AND CARBON MATERIALJun 05, 13Jun 18, 15[D01F]
2015/0027,648 METHOD FOR PRODUCING ANION-MODIFIED CELLULOSE NANOFIBER DISPERSIONMar 08, 13Jan 29, 15[D21H]
2014/0254,020 ANTIGLARE HARD COAT FILMSep 26, 12Sep 11, 14[G02B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,365,973 Method for producing cellulose nanofibersSep 13, 12Jun 14, 16[D21C, D21H, C08B]
9,353,379 Method for cultivation of genetically-modified plantAug 26, 09May 31, 16[C12N, A01H]
9,327,426 Molding material and manufacturing method thereforMar 16, 11May 03, 16[B29K, C08H, D21H, B29B, C08L]
9,260,491 Protein having immunogenicity of cedar pollen, polynucleotide encoding the protein, and use thereofOct 28, 10Feb 16, 16[A61K, C07K]
9,242,497 Inkjet recording mediumJul 29, 13Jan 26, 16[B41M]
9,240,583 Carboxymethylcellulose or salt thereof for electrodes of nonaqueous electrolyte secondary battery and aqueous solution thereofNov 26, 09Jan 19, 16[H01M]
9,145,642 Cooking process of lignocellulose materialMay 18, 10Sep 29, 15[D21C]
9,139,662 Method for producing cellulose nanofibersMar 14, 12Sep 22, 15[D21C, D21H, C08B, D01F]
9,073,376 Phenolsulfonic acid aryl ester, developing agent, and heat-sensitive recording materialOct 31, 12Jul 07, 15[B41M, C07C]
9,056,969 Composition containing microfibrillated plant fibersOct 21, 10Jun 16, 15[C08K, C08L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0011,553 PROCESSES FOR PREPARING COATED PRINTING PAPERABANMar 29, 11Jan 10, 13[B41C]
8,129,307 Thermosensitive recording mediumExpiredJan 25, 08Mar 06, 12[B41M]
2012/0043,372 Cast-coated paperABANJun 07, 07Feb 23, 12[D21H, B65D]
8,101,046 Methods for producing coating base papers and coated papersExpiredMar 31, 08Jan 24, 12[D21H]
2012/0009,661 PROCESS FOR PRODUCING CELLULOSE GEL DISPERSIONABANFeb 16, 10Jan 12, 12[D21C, C09D, B01J]
2011/0269,622 THERMOSENSITIVE RECORDING MEDIUMABANMar 27, 09Nov 03, 11[B41M]
8,025,924 Cast-coated papers and processes for preparing thereofExpiredOct 15, 04Sep 27, 11[D21H]
2011/0203,016 PROCESS FOR PRODUCING PLANT STORAGE ORGAN WITH HIGH PRODUCTION OF RECOMBINANT PROTEIN AND NOVEL RECOMBINANT PROTEINABANApr 22, 10Aug 18, 11[C12N, A01H]
7,947,876 Plant and plant storage organ having GLP-1 derivative accumulated therein and method of producing the sameExpiredSep 14, 04May 24, 11[C12N, A01H]
2011/0111,144 INK JET RECORDING MEDIUM AND PROCESS FOR PRODUCING THE INK JET RECORDING MEDIUMABANMar 25, 09May 12, 11[B41M, B05D]
2011/0064,893 INK-JET RECORDING MEDIUMABANMar 04, 09Mar 17, 11[B41M]
2011/0010,991 CONTAINER FOR CULTURE OF PLANT, METHOD FOR CULTURE OF PLANT AND METHOD OF PRODUCTION OF CUTTING SEEDLINGABANFeb 20, 09Jan 20, 11[A01G]
2011/0011,550 Tissue papers for household useABANMar 25, 09Jan 20, 11[D21F]
2011/0003,079 PROCESSES FOR PREPARING COATED PAPERSABANFeb 04, 09Jan 06, 11[B05D]
2010/0310,796 INKJET RECORDING PAPERABANNov 18, 08Dec 09, 10[B41M]
2010/0291,323 INKJET RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAMEABANSep 29, 08Nov 18, 10[B05D, B32B]
7,828,933 Coated sheet for rotary offset printingExpiredSep 27, 02Nov 09, 10[D21H]
7,829,182 Coated paper for printingExpiredMar 29, 02Nov 09, 10[B32B]
2010/0273,016 SURFACE TREATMENT AGENT FOR PAPERABANOct 14, 06Oct 28, 10[C08F, B32B]
7,776,435 Electrophotographic transfer paperExpiredAug 15, 06Aug 17, 10[B32B]

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