Assignee
YOSHINAGA NAOKI
JP·4 granted patents·1 pending application·10 citations·filing 2004–2011
Top patents by PatentIndex Score
5 records- 0181US8657970B2Hot-rolled steel sheet excellent in fatigue properties and stretch-flange formability and method for manufacturing the sameYOSHINAGA NAOKI·Filed 2008·Granted Feb 25, 2014·4 cites·9 claims
- 0277US8747577B2High yield ratio and high-strength thin steel sheet superior in weldability and ductility, high-yield ratio high-strength hot-dip galvanized thin steel sheet, high-yield ratio high-strength hot-dip galvannealed thin steel sheet, and methods of production of sameYOSHINAGA NAOKI·Filed 2011·Granted Jun 10, 2014·5 cites·5 claims
- 0348US8084143B2High-yield-ratio and high-strength thin steel sheet superior in weldability and ductility, high-yield-ratio high-strength hot-dip galvanized thin steel sheet, high-yield ratio high-strength hot-dip galvannealed thin steel sheet, and methods of production of sameYOSHINAGA NAOKI·Filed 2004·Granted Dec 27, 2011·1 cites·4 claims
- 0447US2013066982A1Information transmission support device, information transmission support method and recording mediumYOSHINAGA NAOKI·Filed 2010·Application pending·0 cites
- 0543US9290835B2Cold-rolled steel sheet excellent in paint bake hardenability and ordinary-temperature non-aging property and method of producing the sameYOSHINAGA NAOKI·Filed 2005·Granted Mar 22, 2016·0 cites·9 claims
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