Inventor · disambiguated record
Akinobu Murasato
Also filed as: MURASATO AKINOBU
16 granted patents·76 citations·filing 1999–2016
92Inventor score
Files withKAWATA HIROYUKI6NIPPON STEEL & SUMITOMO METAL CORP6AZUMA MASAFUMI2MINAMI AKINOBU1NIPPON STEEL CORP1
Top patents by PatentIndex Score
16 records- 0196US9162422B2High-strength hot-dip galvanized steel sheet, high-strength alloyed hot-dip galvanized steel sheet excellent in bake hardenability, and manufacturing method thereofNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Oct 20, 2015·8 cites·22 claims
- 0295US8993120B2High-strength hot-dip galvanized steel sheet having excellent delayed fracture resistance and manufacturing method thereofNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Mar 31, 2015·10 cites·11 claims
- 0395US8932729B2High-strength hot-dip galvanized steel sheet excellent in impact resistance property and high-strength alloyed hot-dip galvanized steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Jan 13, 2015·9 cites·5 claims
- 0494US9896751B2High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of sameKAWATA HIROYUKI·Filed 2012·Granted Feb 20, 2018·9 cites·12 claims
- 0591US9234268B2High-strength galvanized steel sheet excellent in bendability and manufacturing method thereofKAWATA HIROYUKI·Filed 2012·Granted Jan 12, 2016·6 cites·4 claims
- 0689US10704132B2High-strength hot-dip galvanized steel sheet excellent in impact peeling resistance and worked portion corrosion resistanceNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jul 7, 2020·2 cites·8 claims
- 0789US10351937B2High-strength steel sheet excellent in impact resistance and manufacturing method thereof, and high-strength galvanized steel sheet and manufacturing method thereofKAWATA HIROYUKI·Filed 2012·Granted Jul 16, 2019·5 cites·12 claims
- 0889US8460481B2High-strength steel sheet and galvanized steel sheet having very good balance between hole expansibility and ductility, and also excellent in fatigue resistance, and methods of producing the steel sheetsAZUMA MASAFUMI·Filed 2009·Granted Jun 11, 2013·9 cites·10 claims
- 0986US9708679B2High-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet excellent in mechanical cutting property, and manufacturing method thereofNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Jul 18, 2017·3 cites·7 claims
- 1085US9139885B2High-strength steel sheet and high-strength zinc-coated steel sheet which have excellent ductility and stretch-flangeability and manufacturing method thereofKAWATA HIROYUKI·Filed 2011·Granted Sep 22, 2015·3 cites·17 claims
- 1180US9988700B2High-strength steel sheet and high-strength galvanized steel sheet excellent in shape fixability, and manufacturing method thereofMINAMI AKINOBU·Filed 2012·Granted Jun 5, 2018·3 cites·14 claims
- 1280US9702035B2High-strength hot-dip galvanized steel sheet excellent in impact resistance property and manufacturing method thereof, and high-strength alloyed hot-dip galvanized steel sheet and manufacturing method thereofNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Jul 11, 2017·5 cites·7 claims
- 1375US9694561B2High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of sameKAWATA HIROYUKI·Filed 2012·Granted Jul 4, 2017·1 cites·20 claims
- 1456US10023947B2High strength steel plate with ultimate tensile strength of 900 MPa or more excellent in hydrogen embrittlement resistance and method of production of sameAZUMA MASAFUMI·Filed 2010·Granted Jul 17, 2018·0 cites·14 claims
- 1555US9551057B2Galvannealed layer and steel sheet comprising the same, and method for producing the sameKAWATA HIROYUKI·Filed 2012·Granted Jan 24, 2017·0 cites·12 claims
- 1633US6511553B1Steel for steel excellent in workability and method of deoxidizing sameNIPPON STEEL CORP·Filed 1999·Granted Jan 28, 2003·3 cites·6 claims
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