OJI PAPER 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 4118
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 9131
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM8149
 
  
 
D21F PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON524
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 483
 
  
 
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 236
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 258
 
  
 
A01H NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES 1127
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8980790 Thermosensitive multiple recording sheet and method for producing the sameJul 10, 12Mar 17, 15[B41M, B42F, B42D]
8439885 Disposable diaper having a stool passing openingOct 10, 06May 14, 13[A61F]
8252138 Thermosensitive multiple recording sheet and method for producing the sameDec 26, 05Aug 28, 12[B41M, B29C, B32B]
8211076 Disposable diaperSep 08, 09Jul 03, 12[A61F]
8211077 Disposable pant-type diaperMar 31, 06Jul 03, 12[A61F]
8202582 Single particle film etching mask and production method of single particle film etching mask, production method of micro structure with use of single particle film etching mask and micro structure produced by micro structure production methodJun 21, 07Jun 19, 12[G21H, B01J]
8202586 Ink-jet recording materialJan 26, 06Jun 19, 12[B41M, B05D, C04B]
8128802 Analysis apparatus and analysis method for glycosylated hemoglobinMay 02, 06Mar 06, 12[G01N]
8101547 Transparent thermal recording mediumAug 24, 06Jan 24, 12[B41M]
8066683 Disposable diaperOct 10, 06Nov 29, 11[A61F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8283288 Thermal transfer receiving sheetExpiredJan 20, 06Oct 09, 12[B41M]
7638462 Thermal transfer receiving sheetExpiredMay 17, 05Dec 29, 09[B41M]
7635419 Shoe press apparatus of a paper machine and paper production methodExpiredOct 18, 06Dec 22, 09[D21F]
7618920 Thermal recording sheet and thermal recording sheet packExpiredOct 15, 04Nov 17, 09[B41M]
7601244 Press for paper machine with smoothing press, and paper production methodExpiredMay 12, 04Oct 13, 09[D21F]
7585561 Thermal transfer recordable release sheet and adhesive tapeExpiredJan 23, 06Sep 08, 09[B32B]
2009/0173,793 IC MODULE, IC INLET, AND IC MOUNTED BODYAbandonedMar 26, 07Jul 09, 09[G06K]
2009/0104,431 Coated paper for printingAbandonedJan 25, 05Apr 23, 09[B29C, B32B]
2009/0068,442 GLOSSY INK-JET RECORDING SHEETAbandonedJan 18, 06Mar 12, 09[B32B]
2009/0008,050 METHODS FOR PRODUCING WET-SPUN NON-WOVEN FABRICSAbandonedJul 17, 08Jan 08, 09[D04H]
2008/0318,025 INK ABSORBENTAbandonedFeb 07, 08Dec 25, 08[B41M]
7468169 Process for producing calcium trisulfoaluminate and apparatus for use in said processExpiredFeb 02, 07Dec 23, 08[C01F]
2008/0299,334 Thermal transfer receiving sheetAbandonedJun 04, 08Dec 04, 08[B41M]
2008/0220,191 Thermal Transfer Receiving SheetAbandonedApr 10, 06Sep 11, 08[B41M]
7423435 Method and apparatus for measuring grammageExpiredJun 13, 06Sep 09, 08[G01R]
7419708 Release sheet capable of thermal transfer recording and pressure-sensitive adhesive tapeExpiredFeb 13, 01Sep 02, 08[B41M]
2008/0193,687 BASE PAPER FOR MOLDING CONTAINER AND PAPER-MADE MOLDING CONTAINERAbandonedOct 23, 07Aug 14, 08[B32B]
7407700 Coated paper for printingExpiredOct 20, 05Aug 05, 08[B32B]
2008/0160,232 Ink Jet Recording SheetAbandonedJan 04, 06Jul 03, 08[B41M]
2008/0118,647 Process For Producing Ink Jet Recording MaterialAbandonedOct 04, 05May 22, 08[B05D]

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