Inventor · disambiguated record
Yasunobu Nagataki
Also filed as: NAGATAKI YASUNOBU
38 granted patents·19 pending applications·193 citations·filing 1994–2018
96Inventor score
Top patents by PatentIndex Score
57 records- 0198US9290834B2High-strength galvanized steel sheet having excellent formability and crashworthinessHASEGAWA HIROSHI·Filed 2011·Granted Mar 22, 2016·21 cites·16 claims
- 0297US10190186B2Method for manufacturing a high-strength galvanized steel sheet having excellent formability and crashworthinessJFE STEEL CORP·Filed 2016·Granted Jan 29, 2019·5 cites·11 claims
- 0396US9580779B2High strength steel sheet having excellent formability and method for manufacturing the sameKAWASAKI YOSHIYASU·Filed 2012·Granted Feb 28, 2017·16 cites·20 claims
- 0495US9758848B2High strength steel sheet having excellent formability and stability of mechanical properties and method for manufacturing the sameKAWASAKI YOSHIYASU·Filed 2012·Granted Sep 12, 2017·9 cites·22 claims
- 0594US6440584B1Hot-dip galvanized steel sheet and method for producing the sameNIPPON KOKAN KK·Filed 2001·Granted Aug 27, 2002·44 cites·18 claims
- 0693US9617614B2Method for manufacturing high strength steel sheet having excellent formabilityJFE STEEL CORP·Filed 2012·Granted Apr 11, 2017·6 cites·20 claims
- 0792US8784578B2High strength galvanized steel sheet with excellent workability and method for manufacturing the sameKAWASAKI YOSHIYASU·Filed 2010·Granted Jul 22, 2014·6 cites·9 claims
- 0891US9982318B2High-strength galvanized steel sheet having excellent formability and crashworthiness and method of manufacturing the sameJFE STEEL CORP·Filed 2017·Granted May 29, 2018·2 cites·5 claims
- 0991US6869691B2High strength hot-dip galvanized steel sheet and method for manufacturing the sameNIPPON KOKAN KK·Filed 2002·Granted Mar 22, 2005·31 cites·33 claims
- 1089US9677148B2Method for manufacturing galvanized steel sheetJFE STEEL CORP·Filed 2013·Granted Jun 13, 2017·4 cites·8 claims
- 1188US7919194B2High strength steel sheet having superior ductilityJFE STEEL CORP·Filed 2009·Granted Apr 5, 2011·8 cites·10 claims
- 1286US9297052B2High strength cold rolled steel sheet with excellent deep drawability and material uniformity in coil and method for manufacturing the sameKIMURA HIDEYUKI·Filed 2012·Granted Mar 29, 2016·3 cites·12 claims
- 1383US9340859B2Method for manufacturing high strength galvanized steel sheet having excellent stability of mechanical properties, formability, and coating appearanceMIYATA MAI·Filed 2012·Granted May 17, 2016·4 cites·12 claims
- 1479US9765413B2High-strength galvanized steel sheet with high yield ratio having excellent ductility and stretch flange formability and method for manufacturing the sameKAWASAKI YOSHIYASU·Filed 2011·Granted Sep 19, 2017·2 cites·18 claims
- 1578US9932659B2Hot-dip galvanized steel sheets and galvannealed steel sheets that have good appearance and adhesion to coating and methods for producing the same (as amended)JFE STEEL CORP·Filed 2014·Granted Apr 3, 2018·1 cites·11 claims
- 1676US9617630B2High-strength galvanized steel sheet having excellent formability and crashworthiness and method for manufacturing the sameKANEKO SHINJIRO·Filed 2011·Granted Apr 11, 2017·1 cites·4 claims
- 1775US10449751B2Method for manufacturing high strength galvanized steel sheetJFE STEEL CORP·Filed 2013·Granted Oct 22, 2019·1 cites·5 claims
- 1875US9758847B2Hot-rolled steel sheet for high-strength galvanized steel sheet or high-strength galvannealed steel sheet and method for manufacturing the same (as amended)JFE STEEL CORP·Filed 2012·Granted Sep 12, 2017·1 cites·16 claims
- 1973US11098392B2Hot rolled steel sheet for cold rolled steel sheet, hot rolled steel sheet for galvanized steel sheet, and method for producing the sameJFE STEEL CORP·Filed 2018·Granted Aug 24, 2021·0 cites·17 claims
- 2067US10450626B2High-strength hot-dip galvanized steel sheet excellent in formability and method of producing sameJFE STEEL CORP·Filed 2017·Granted Oct 22, 2019·0 cites·5 claims
- 2166US11148395B2High-strength hot-dipped steel sheet having excellent coating adhesion and method for manufacturing sameJFE STEEL CORP·Filed 2018·Granted Oct 19, 2021·0 cites·11 claims
- 2266US9828663B2Galvannealed steel sheet with excellent anti-powdering propertyJFE STEEL CORP·Filed 2013·Granted Nov 28, 2017·0 cites·7 claims
- 2365US7559997B2High-strength cold rolled steel sheet and process for producing the sameJFE STEEL CORP·Filed 2003·Granted Jul 14, 2009·6 cites·18 claims
- 2463US9873934B2Hot-dip galvanized steel sheets and galvannealed steel sheets that have good appearance and adhesion to coating and methods for producing the sameJFE STEEL CORP·Filed 2014·Granted Jan 23, 2018·0 cites·15 claims
- 2561US10927441B2High-strength galvanized hot-rolled steel sheet and method for manufacturing sameJFE STEEL CORP·Filed 2018·Granted Feb 23, 2021·0 cites·18 claims
- 2659US10087500B2Method for manufacturing high-strength galvannealed steel sheetJFE STEEL CORP·Filed 2014·Granted Oct 2, 2018·0 cites·6 claims
- 2759US2014360634A1Hot rolled steel sheet for cold rolled steel sheet, hot rolled steel sheet for galvanized steel sheet, and method for producing the sameKAWASAKI YOSHIYASU·Filed 2012·Application pending·0 cites
- 2857US7608156B2High strength cold rolled steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2004·Granted Oct 27, 2009·2 cites·12 claims
- 2957US5853903ASteel sheet for excellent panel appearance and dent resistance after panel-formingNIPPON KOKAN KK·Filed 1997·Granted Dec 29, 1998·14 cites·11 claims
- 3057US2006065329A1High strength steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2005·Application pending·0 cites
- 3155US11078552B2High-strength steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2017·Granted Aug 3, 2021·0 cites·15 claims
- 3255US10337094B2Hot-dip galvanized steel sheet and production method thereforKARIYA NOBUSUKE·Filed 2012·Granted Jul 2, 2019·0 cites·15 claims
- 3354US2009014098A1High-Strength Hot-Dip Galvanized Steel Sheet Excellent in Formability and Method for Producing SameJFE STEEL CORP·Filed 2006·Application pending·0 cites
- 3453US10174411B2High-strength steel sheet and production method therefor and high-strength galvanized steel sheet and production method therefor (as amended)JFE STEEL CORP·Filed 2014·Granted Jan 8, 2019·0 cites·7 claims
- 3553US2016194744A1Method of producing high-strength hot-dip galvanized steel sheet and method of producing high-strength galvannealed steel sheetJFE STEEL CORP·Filed 2014·Application pending·0 cites
- 3651US10837074B2Method for manufacturing high strength galvanized steel sheet and high strength galvanized steel sheetJFE STEEL CORP·Filed 2013·Granted Nov 17, 2020·0 cites·6 claims
- 3751US9175374B2High strength hot-dip galvanized steel sheet having excellent deep drawabilityKIMURA HIDEYUKI·Filed 2012·Granted Nov 3, 2015·0 cites·4 claims
- 3851US2011048588A1Cold-rolled steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2009·Application pending·0 cites
- 3950US2004112482A1High strength steel sheet and method for manufacturing the sameNIPPON KOKAN KK·Filed 2003·Application pending·0 cites
- 4050US2016017471A1High-strength galvanized steel sheet and production method thereforJFE STEEL CORP·Filed 2014·Application pending·0 cites
- 4149US6689229B2High strength cold rolled steel sheet and method for manufacturing the sameNIPPON KOKAN KK·Filed 2002·Granted Feb 10, 2004·0 cites·5 claims
- 4247US9840749B2High strength galvanized steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2013·Granted Dec 12, 2017·0 cites·9 claims
- 4347US9476111B2Hot dip galvanized steel sheetJFE STEEL CORP·Filed 2013·Granted Oct 25, 2016·0 cites·2 claims
- 4447US2019276907A1Steel sheet, coated steel sheet, and methods for manufacturing sameJFE STEEL CORP·Filed 2017·Application pending·0 cites
- 4547US2007122554A1Method for manufacturing galvannealed steel sheetMATSUDA HIROSHI·Filed 2004·Application pending·0 cites
- 4647US2019106760A1Steel sheet, coated steel sheet, and methods for manufacturing sameJFE STEEL CORP·Filed 2017·Application pending·0 cites
- 4746US2015203947A1High-strength galvanized steel sheet with excellent formability and shape fixability and method for manufacturing the sameHASEGAWA HIROSHI·Filed 2012·Application pending·0 cites
- 4846US2008163961A1Galvannealed Steel Sheet and Method for Producing the SameNAKAGAITO TATSUYA·Filed 2006·Application pending·0 cites
- 4945US2004020570A1High strength cold rolled steel sheet and method for manufacturing the sameNIPPON KOKAN KK·Filed 2003·Application pending·0 cites
- 5044US2006037677A1High strength cold rolled steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2005·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →