Assignee
SUMITOMO SEI STEEL WIRE CORP
JP·11 granted patents·9 pending applications·30 citations·filing 2004–2017
Top patents by PatentIndex Score
20 records- 0179US7886490B2StrandSUMITOMO SEI STEEL WIRE CORP·Filed 2008·Granted Feb 15, 2011·12 cites·6 claims
- 0278US7861507B2High-strength prestressing strand, method for manufacturing the same, and concrete construction using the sameSUMITOMO SEI STEEL WIRE CORP·Filed 2007·Granted Jan 4, 2011·5 cites·3 claims
- 0376US7735307B2Annular concentric-lay bead cordSUMITOMO SEI STEEL WIRE CORP·Filed 2005·Granted Jun 15, 2010·6 cites·14 claims
- 0475US7775028B2Annular metal cord and endless metal beltSUMITOMO SEI STEEL WIRE CORP·Filed 2006·Granted Aug 17, 2010·6 cites·14 claims
- 0560US2009032151A1Magnesium base alloy pipes and method of manufacturing the sameSUMITOMO SEI STEEL WIRE CORP·Filed 2008·Application pending·0 cites
- 0657US11143257B2Steel wire for springSUMITOMO SEI STEEL WIRE CORP·Filed 2017·Granted Oct 12, 2021·0 cites·5 claims
- 0755US7491891B2Composite wire for wire-harness and process for producing the sameSUMITOMO SEI STEEL WIRE CORP·Filed 2004·Granted Feb 17, 2009·1 cites·3 claims
- 0852US2010200142A1Annular core stranded bead wire and vehicle tire using the sameSUMITOMO SEI STEEL WIRE CORP·Filed 2008·Application pending·0 cites
- 0951US2009133798A1Process for producing wire for bead cord, bead cord, and vehicle tireSUMITOMO SEI STEEL WIRE CORP·Filed 2007·Application pending·0 cites
- 1050US7596937B2Rubber product-reinforcing metallic cord and method for manufacturing such a cordSUMITOMO SEI STEEL WIRE CORP·Filed 2005·Granted Oct 6, 2009·0 cites·16 claims
- 1149US10323415B2Pregrouted PC steel material and curing method for pregrouted layer thereinSUMITOMO SEI STEEL WIRE CORP·Filed 2014·Granted Jun 18, 2019·0 cites·6 claims
- 1249US2009136697A1Annular metal cord, endless metal belt, and method of producing annular metal cordSUMITOMO SEI STEEL WIRE CORP·Filed 2007·Application pending·0 cites
- 1349US2009088278A1Annular metal cord, endless metal belt, and annular metal cord manufacturing methodSUMITOMO SEI STEEL WIRE CORP·Filed 2007·Application pending·0 cites
- 1448US10760028B2Oil tempered wiresSUMITOMO SEI STEEL WIRE CORP·Filed 2017·Granted Sep 1, 2020·0 cites·9 claims
- 1547US2009205741A1Connection method of metal linear element and connection device of metal linear elementSUMITOMO SEI STEEL WIRE CORP·Filed 2008·Application pending·0 cites
- 1647US2009258228A1Steel wire for springSUMITOMO SEI STEEL WIRE CORP·Filed 2006·Application pending·0 cites
- 1745US2009260735A1Bead cord and vehicle tireSUMITOMO SEI STEEL WIRE CORP·Filed 2007·Application pending·0 cites
- 1844US10357897B2Concrete-reinforcing shaped body, method of manufacturing the same, structure of packaging concrete-reinforcing shaped body, and method of mixing fiber-reinforced concreteSUMITOMO SEI STEEL WIRE CORP·Filed 2016·Granted Jul 23, 2019·0 cites·7 claims
- 1943US2008277040A1Connector For A Wrap Wire Of A Bead CordSUMITOMO SEI STEEL WIRE CORP·Filed 2006·Application pending·0 cites
- 2041US10081943B2Pregrouted PC steel material and method for hardening pregrout layer thereofSUMITOMO SEI STEEL WIRE CORP·Filed 2013·Granted Sep 25, 2018·0 cites·6 claims
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