Inventor
AOYAMA MAI
JP16 patents
Patents
16 patentsUS11788163B2Oct 17, 2023
High-strength steel sheet and method for manufacturing same
JFE STEEL CORP2 citations72
US11661642B2May 30, 2023
High-strength steel sheet and method for manufacturing same
JFE STEEL CORP2 citations72
US11643702B2May 9, 2023
High-strength hot-dip galvannealed steel sheet and method for producing same
JFE STEEL CORP0 citations62
US11597983B2Mar 7, 2023
High-strength hot-dip galvannealed steel sheet and method for producing same
JFE STEEL CORP0 citations62
US10329638B2Jun 25, 2019
High strength galvanized steel sheet and production method therefor
JFE STEEL CORP1 citations62
US12276028B2Apr 15, 2025
Galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvanized steel sheet
JFE STEEL CORP0 citations59
US12221705B2Feb 11, 2025
Alloyed galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing alloyed galvanized steel sheet
JFE STEEL CORP0 citations59
US11814695B2Nov 14, 2023
Method for manufacturing high-strength galvanized steel sheet and high-strength galvanized steel sheet
JFE STEEL CORP0 citations52
US11643700B2May 9, 2023
High-strength steel sheet and production method thereof
JFE STEEL CORP0 citations51
US10138530B2Nov 27, 2018
Method for producing high-strength galvannealed steel sheets
JFE STEEL CORP1 citations51
US12529131B2Jan 20, 2026
High-strength galvanized steel sheet and method for manufacturing the same
JFE STEEL CORP0 citations50
US12479190B2Nov 25, 2025
Fe-based electroplated steel sheet and galvannealed steel sheet, and methods of producing same
JFE STEEL CORP0 citations50
US12365961B2Jul 22, 2025
High strength steel sheet and method for manufacturing the same
JFE STEEL CORP0 citations50
US10704117B2Jul 7, 2020
Cold-rolled steel sheet, coated steel sheet, method for manufacturing cold-rolled steel sheet, and method for manufacturing coated steel sheet
JFE STEEL CORP0 citations41
US10570474B2Feb 25, 2020
Method for manufacturing high-strength galvanized steel sheet
JFE STEEL CORP0 citations41
US10544477B2Jan 28, 2020
Method for manufacturing high-strength galvanized steel sheet
JFE STEEL CORP0 citations41