Inventor
ENDO Reona
JP2 patents
Patents
2 patentsUS11174556B2Nov 16, 2021
Surface-treatment solution for zinc or zinc alloy coated steel sheet, method of producing zinc or zinc alloy coated steel sheet with surface-coating layer, and zinc or zinc alloy coated steel sheet with surface-coating layer
JFE STEEL CORP0 citations47
US12378673B2Aug 5, 2025
Surface-treated steel sheet for organic resin coating and method of producing same, and organic resin coated steel sheet and method of producing same
JFE STEEL CORP0 citations39