DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3122
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 3104
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 282
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
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 137
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9903073 Colored aramid paper and process for producing sameFeb 06, 14Feb 27, 18[H01B, D21H]
9808972 Motor bobbin and method for manufacturing sameJul 24, 14Nov 07, 17[H02K, B29C, H01F, B29L]
9812916 Motor bobbinDec 19, 13Nov 07, 17[H02K, B29C, B33Y, B29L]
9776348 Motor bobbin and method for manufacturing sameJul 24, 14Oct 03, 17[H02K, B29C, H01F, B29L]
7888434 Aromatic polyamide and epoxy group-containing phenoxy resinMay 17, 06Feb 15, 11[C08L]
7713892 Laminate sheetMay 17, 06May 11, 10[C08F, B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0107,959 Composite Sheet, Manufacturing Method Thereof, And Electric And Electronic Component Using The SameAbandonedMar 22, 06May 08, 08[H01M]

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