SUMITOMO ELECTRIC FINE POLYMER, INC.

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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, FORM21136
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 14111
 
  
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 1467
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 11105
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 969
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 965
 
  
 
B01D SEPARATION 8126
 
  
 
H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 742
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER764
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4116

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0050,517 ADHESIVE REINFORCING SHEET, SLIDING MEMBER AND METHOD FOR PRODUCING ADHESIVE REINFORCING SHEETFeb 09, 16Feb 22, 18[C09J, B29C, B32B]
2017/0158,818 HIGHLY FLOWABLE POLYAMIDE RESINJun 29, 15Jun 08, 17[C08G]
2017/0082,957 SELF-HEAT-GENERATING FIXING ROLLERNov 03, 15Mar 23, 17[G03G]
2016/0354,971 METHOD FOR ATTACHING GUIDE RING TO ROLLER AND JIG FOR ATTACHING GUIDE RINGAug 18, 16Dec 08, 16[B29C, G03G]
2016/0072,265 RESIN-COATED WIRE HARNESS PIPEMar 27, 14Mar 10, 16[F16L, B60R, H01B, H02G]
2015/0093,529 FLAME-RETARDANT RESIN COMPOSITION, FLAME-RETARDANT HEAT-SHRINKABLE TUBE, AND FLAME-RETARDANT INSULATED ELECTRIC WIRESep 19, 13Apr 02, 15[H01B, C08L, C08K]
2015/0079,392 FLUORORESIN MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTER ELEMENT USING THE FLUORORESIN MICROPOROUS MEMBRANEApr 02, 13Mar 19, 15[H01B, C08L, B01D]
2015/0004,408 MULTILAYER THERMALLY RESTORABLE ARTICLESep 16, 13Jan 01, 15[C09J]
2014/0339,155 POROUS POLYTETRAFLUOROETHYLENE MEMBRANE, POROUS-POLYTETRAFLUOROETHYLENE-MEMBRANE COMPOSITE, AND SEPARATION MEMBRANE ELEMENTDec 04, 12Nov 20, 14[B29C, B29D, B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9853427 Resin-coated wire harness pipeMar 27, 14Dec 26, 17[F16L, B60R, H01B, H02G]
9776289 Fluorocarbon resin composite, cookware, cooker, roller for office automation equipment, belt for office automation equipment, and method for producing themNov 25, 13Oct 03, 17[B23P, B05D, C09D, A47J, G03G, B32B]
9695291 Porous polytetrafluoroethylene film and method for producing sameJun 23, 14Jul 04, 17[C08J, B29C, B29K, B29L, B01D]
9692222 Heat-recoverable article, wire splice, and wire harnessOct 07, 14Jun 27, 17[C08J, B29C, H01B, H02G, C08L, B32B]
9669608 Porous polytetrafluoroethylene composite and method for producing the sameJun 23, 14Jun 06, 17[C08J, B32B, B01D]
9588470 Fixing beltJun 22, 11Mar 07, 17[C09D, G03G, B32B, C08K]
9562147 Transparent polyamide resin composition and crosslinked transparent polyamide resin molded bodyOct 28, 14Feb 07, 17[C08J, C08G, C08L, C08K]
9536637 Multilayered heat-recoverable article, wire splice, and wire harnessSep 18, 13Jan 03, 17[H01B, H02G, B32B]
9524812 Heat-recoverable article, wire splice, and wire harnessOct 07, 14Dec 20, 16[C08J, B29C, H01B, H02G, C08L, B32B]
9525281 Multilayered heat-recoverable article, wire splice, and wire harnessSep 18, 13Dec 20, 16[C09J, H01B, H02G, B32B, C08K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0314,504 METHOD FOR PRODUCING ROLLER FOR OFFICE AUTOMATION EQUIPMENTAbandonedJul 22, 14Nov 05, 15[B29C, F16C, B65H]
2015/0307,800 SLIDING MEMBERAbandonedOct 24, 13Oct 29, 15[C10M]
2015/0079,343 FLUORORESIN SUBSTRATEAbandonedMar 25, 13Mar 19, 15[H05K]
2014/0171,561 METHOD FOR PRODUCING RESIN-BASED COMPOSITE MATERIAL AND METHOD FOR PRODUCING CROSSLINKED RESIN MOLDED PRODUCTAbandonedAug 31, 12Jun 19, 14[C08K]
2014/0109,641 Fluorocarbon resin composite, cookware, cooker, roller for office automation equipment, belt for office automation equipment , and method for producing themAbandonedNov 25, 13Apr 24, 14[B23P]
2014/0106,084 Fluorocarbon resin composite, cookware, cooker, roller for office automation equipment, belt for office automation equipment , and method for producing themAbandonedNov 25, 13Apr 17, 14[C09D]
2013/0243,988 FLAME-RETARDANT, FLEXIBLE RESIN COMPOSITION AND RESIN TUBE AND INSULATED WIRE USING SAMEAbandonedJul 02, 12Sep 19, 13[H01B, C08L, C08K]
2013/0188,365 OPTICAL LENS AND METHOD FOR MANUFACTURING THE SAMEAbandonedJun 28, 12Jul 25, 13[G02B]
2013/0186,563 METHOD FOR ATTACHING GUIDE RING TO ROLLER AND JIG FOR ATTACHING GUIDE RINGAbandonedMar 09, 12Jul 25, 13[B32B]
2013/0092,623 POROUS MULTI-LAYER FILTERAbandonedFeb 08, 12Apr 18, 13[B01D]
2012/0309,602 METHOD FOR PRODUCING ROLLER FOR OFFICE AUTOMATION EQUIPMENT AND ROLLER FOR OFFICE AUTOMATION EQUIPMENTAbandonedJan 12, 11Dec 06, 12[B05D, F16C]
2012/0298,250 HEAT-SHRINKABLE TUBE, AND PRODUCTION METHOD AND PRODUCTION APPARATUS THEREOFAbandonedDec 22, 10Nov 29, 12[F16L, B29C]
2012/0103,904 SEPARATION MEMBRANE MODULE FOR OIL-CONTAINING WASTEWATER TREATMENT, OIL-CONTAINING WASTEWATER TREATMENT METHOD, AND OIL-CONTAINING WASTEWATER TREATMENT APPARATUSAbandonedFeb 17, 10May 03, 12[B01D]
2011/0213,089 MOLDED TRANSPARENT RESIN AND PROCESS FOR PRODUCING THE SAMEAbandonedAug 02, 10Sep 01, 11[C08F, B29C]
2011/0198,277 FILTRATION APPARATUSAbandonedApr 28, 11Aug 18, 11[B01D]
2011/0128,470 LIGHT DISTRIBUTION CONTROL PANEL, DISPLAY DEVICE FOR MOUNTING ON MOBILE UNIT, LIGHT DISTRIBUTION CONTROL SHEET, OPTICAL COMPONENT, LIGHTING DEVICE, AND DISPLAY DEVICEAbandonedApr 14, 09Jun 02, 11[F21V, G02B, G02F]
2011/0052,900 POROUS MULTILAYER FILTER AND METHOD FOR PRODUCING SAMEAbandonedFeb 09, 10Mar 03, 11[B29C, B32B]
2010/0285,262 FLUOROCARBON RESIN COMPOSITE, COOKWARE, COOKER, ROLLER FOR OFFICE AUTOMATION EQUIPMENT, BELT FOR OFFICE AUTOMATION EQUIPMENT, AND METHOD FOR PRODUCING THEMAbandonedJun 11, 08Nov 11, 10[C08F, B29C, C08L, B32B]
2010/0273,686 MOLDING MATERIAL FOR BEARING, BEARING AND SUBMERSIBLE PUMPAbandonedAug 23, 07Oct 28, 10[F16C]
7776427 Transfer belt for image forming apparatusExpiredAug 03, 05Aug 17, 10[G03G, B32B]

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