Assignee
SUMITOMO ELEC FINE POLYMER INC
JP·13 granted patents·18 pending applications·48 citations·filing 1999–2014
Top patents by PatentIndex Score
31 records- 0177US7951866B2Transparent resin molding, optical lens, and optical filmSUMITOMO ELEC FINE POLYMER INC·Filed 2007·Granted May 31, 2011·8 cites·6 claims
- 0273US7803298B2Molding material, molded part, and method for manufacturing themSUMITOMO ELEC FINE POLYMER INC·Filed 2007·Granted Sep 28, 2010·5 cites·10 claims
- 0366US2010285262A1Fluorocarbon resin composite, cookware, cooker, roller for office automation equipment, belt for office automation equipment, and method for producing themSUMITOMO ELEC FINE POLYMER INC·Filed 2008·Application pending·0 cites
- 0465USD734732SCircuit board materialSUMITOMO ELEC FINE POLYMER INC·Filed 2014·Granted Jul 21, 2015·14 cites·1 claims
- 0561US7776427B2Transfer belt for image forming apparatusSUMITOMO ELEC FINE POLYMER INC·Filed 2005·Granted Aug 17, 2010·2 cites·20 claims
- 0659US7972510B2Filtration apparatusSUMITOMO ELEC FINE POLYMER INC·Filed 2007·Granted Jul 5, 2011·4 cites·3 claims
- 0754US6500508B2Flame-retardant resin composition, and insulated wire, shielded wire and insulating tube comprising the compositionSUMITOMO ELEC FINE POLYMER INC·Filed 2001·Granted Dec 31, 2002·2 cites·2 claims
- 0854US2010203310A1Fluororesin thin film, fluororesin composite, porous fluororesin composite, manufacturing methods thereof, and seperation membrane elementSUMITOMO ELEC FINE POLYMER INC·Filed 2007·Application pending·0 cites
- 0954US2007181250A1Endless belt and method for manufacturing sameSUMITOMO ELEC FINE POLYMER INC·Filed 2007·Application pending·0 cites
- 1050US2010258497A1Separation membrane element for filtration and membrane module for filtrationSUMITOMO ELEC FINE POLYMER INC·Filed 2008·Application pending·0 cites
- 1149US2010096317A1Flat sheet membrane element for filtration and flat sheet membrane filtration moduleSUMITOMO ELEC FINE POLYMER INC·Filed 2008·Application pending·0 cites
- 1248US2008317523A1Fixing BeltSUMITOMO ELEC FINE POLYMER INC·Filed 2006·Application pending·0 cites
- 1348US2009176637A1oa apparatus rollerSUMITOMO ELEC FINE POLYMER INC·Filed 2008·Application pending·0 cites
- 1447US6752954B2Roller producing methodSUMITOMO ELEC FINE POLYMER INC·Filed 2001·Granted Jun 22, 2004·3 cites·7 claims
- 1547US2003204006A1Flame-retardant heat-shrinkable tube and method of making the sameSUMITOMO ELEC FINE POLYMER INC·Filed 2003·Application pending·0 cites
- 1647US2015079343A1Fluororesin substrateSUMITOMO ELEC FINE POLYMER INC·Filed 2013·Application pending·0 cites
- 1745US9339951B2Resin-releasing jigSUMITOMO ELEC FINE POLYMER INC·Filed 2013·Granted May 17, 2016·0 cites·6 claims
- 1845US6414048B1Chemical grafting onto a substrate and coating compositionSUMITOMO ELEC FINE POLYMER INC·Filed 1999·Granted Jul 2, 2002·8 cites·3 claims
- 1944US2015079392A1Fluororesin microporous membrane, method for producing the same, and filter element using the fluororesin microporous membraneSUMITOMO ELEC FINE POLYMER INC·Filed 2013·Application pending·0 cites
- 2043US2015314504A1Method for producing roller for office automation equipmentSUMITOMO ELEC FINE POLYMER INC·Filed 2014·Application pending·0 cites
- 2141US6673867B1Heat-resistant engineering plastic resin composition and molded article obtained therefromSUMITOMO ELEC FINE POLYMER INC·Filed 2000·Granted Jan 6, 2004·0 cites·15 claims
- 2241US2008213569A1Film for Pressure RollerSUMITOMO ELEC FINE POLYMER INC·Filed 2005·Application pending·0 cites
- 2339US2010167890A1Oa apparatus rollerSUMITOMO ELEC FINE POLYMER INC·Filed 2008·Application pending·0 cites
- 2439US2014339155A1Porous polytetrafluoroethylene membrane, porous-polytetrafluoroethylene-membrane composite, and separation membrane elementSUMITOMO ELEC FINE POLYMER INC·Filed 2012·Application pending·0 cites
- 2539US2009232564A1Method of producing oa apparatus roller and oa apparatus rollerSUMITOMO ELEC FINE POLYMER INC·Filed 2008·Application pending·0 cites
- 2638US2011198277A1Filtration apparatusSUMITOMO ELEC FINE POLYMER INC·Filed 2011·Application pending·0 cites
- 2736US6887539B2Polyethylene heat shrinkable tubeSUMITOMO ELEC FINE POLYMER INC·Filed 2002·Granted May 3, 2005·0 cites·2 claims
- 2835US6502811B1Binding metal for covering with heat-shrinkable sheetSUMITOMO ELEC FINE POLYMER INC·Filed 2000·Granted Jan 7, 2003·2 cites·5 claims
- 2934US2009047048A1Pressure roller and method for production thereofSUMITOMO ELEC FINE POLYMER INC·Filed 2006·Application pending·0 cites
- 3031US2011052900A1Porous multilayer filter and method for producing sameSUMITOMO ELEC FINE POLYMER INC·Filed 2010·Application pending·0 cites
- 3128US7735660B2Porous multilayered hollow fiber and filtration module, and method of manufacturing porous multilayered hollow fiberSUMITOMO ELEC FINE POLYMER INC·Filed 2003·Granted Jun 15, 2010·0 cites·4 claims
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