Inventor · disambiguated record
Michitaka Tsunezawa
Also filed as: TSUNEZAWA MICHITAKA
6 granted patents·1 pending application·6 citations·filing 2006–2022
69Inventor score
Top patents by PatentIndex Score
7 records- 0175US10570473B2High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and high-strength hot-dip galvannealed steel sheet having excellent ductility, stretch-flangeability, and weldabilityKOBE STEEL LTD·Filed 2015·Granted Feb 25, 2020·1 cites·19 claims
- 0268US8025982B2High-strength hot dip galvannealed steel sheet having high powdering resistance and method for producing the sameKOBE STEEL LTD·Filed 2006·Granted Sep 27, 2011·5 cites·20 claims
- 0361US11319622B2High-strength steel sheet and high-strength galvanized steel sheetKOBE STEEL LTD·Filed 2019·Granted May 3, 2022·0 cites·10 claims
- 0453US2024240298A1High-strength alloyed hot-dip galvanized steel sheet and manufacturing method thereforKOBE STEEL LTD·Filed 2022·Application pending·0 cites
- 0547US10501830B2High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and high-strength hot-dip galvannealed steel sheet having excellent ductility, stretch-flangeability, and weldabilityKOBE STEEL LTD·Filed 2015·Granted Dec 10, 2019·0 cites·6 claims
- 0643US8349471B2High-strength cold-rolled steel sheet excellent in workability and shape freezing propertyKOBE STEEL LTD·Filed 2010·Granted Jan 8, 2013·0 cites·4 claims
- 0742US9464337B2High strength steel sheet having excellent hydrogen embrittlement resistanceMUKAI YOICHI·Filed 2010·Granted Oct 11, 2016·0 cites·16 claims
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