Tokushu Paper Mfg. Co., Ltd.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

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, FORM5152
 
  
 
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 335
 
  
 
B31B MAKING BOXES, CARTONS, ENVELOPES, OR BAGS 126
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 148
 
  
 
D21F PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON128
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 1103

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7754411 Slip sheet for a planographic printing plate, production process thereof and a protected planographic printing plate and laminate thereofFeb 27, 03Jul 13, 10[G03F, B22B]
7700197 Oil-resistant sheet materialFeb 09, 06Apr 20, 10[B32B]
7588831 Oil-resistant sheet materialAug 10, 04Sep 15, 09[B32B]
6663960 Fluorescent particles, method for preparing the same and paper preventing forgery using the fluorescent particleAug 23, 00Dec 16, 03[B32B]
6432517 Recording sheet and process for producing itNov 19, 99Aug 13, 02[B32B]
6355140 Method of manufacturing anti-falsification paperJan 05, 01Mar 12, 02[D21H]
6214163 Super microfibrillated cellulose, process for producing the same, and coated paper and tinted paper using the sameAug 21, 00Apr 10, 01[D21H]
6183596 Super microfibrillated cellulose, process for producing the same, and coated paper and tinted paper using the sameJul 01, 97Feb 06, 01[D21H]
5961432 Forgery preventive sheet and method of manufacturing sameNov 03, 97Oct 05, 99[B31B]
5766416 Method of producing watermark paperJan 19, 93Jun 16, 98[D21F]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0206,504 SHEET-LIKE ARTICLE AND METHOD FOR MAKING THE SAMEAbandonedOct 22, 08Aug 19, 10[D21H]
7648746 Ink jet recording paperExpiredDec 29, 06Jan 19, 10[B41M]
2009/0297,842 Oil-resistant sheet materialAbandonedFeb 09, 06Dec 03, 09[B32B]
6694639 Sheet material and method and apparatus for drying thereforExpiredJun 06, 02Feb 24, 04[F26B]
2003/0003,323 Particle emitting fluorescence by irradiation of infrared ray and forgery preventing paper using the sameAbandonedJul 22, 02Jan 02, 03[B32B]
6231720 Record sheet for use in electro-coagulation methodExpiredDec 30, 98May 15, 01[D21H]
6203666 Method and device for paper web manufacturingExpiredSep 08, 98Mar 20, 01[D21F]
6200721 Liquid electrophotographic development sheetExpiredOct 13, 99Mar 13, 01[G03G]
6159615 Liquid electrophotographic development sheetExpiredOct 13, 99Dec 12, 00[B32B]
5998038 Liquid electrophotographic development sheetExpiredApr 07, 97Dec 07, 99[B32B]
5888367 Record sheet used in electro-coagulation printing methodExpiredNov 27, 96Mar 30, 99[B41M]
5749693 Method and apparatus for picking up packaged sheetsExpiredDec 16, 96May 12, 98[B65G]
5720853 Method and apparatus for sheet formationExpiredJan 06, 97Feb 24, 98[D21F]
5647141 Process and apparatus for drying sheet materialsExpiredMay 02, 96Jul 15, 97[F26B]
5643417 Method and apparatus for sheet formationExpiredFeb 02, 95Jul 01, 97[D21F]
5630692 Method and apparatus for picking up packaged sheetExpiredMay 15, 95May 20, 97[B65G]
5553392 Process and apparatus for drying sheet materialsExpiredNov 15, 94Sep 10, 96[F26B]
4838751 Bale unpacking method and system thereforExpiredMay 12, 88Jun 13, 89[B65B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.