Inventor
MATSUI Yoichiro
JP6 patents
Patents
6 patentsUS12110568B2Oct 8, 2024
Steel sheet and member, and methods for manufacturing same
JFE STEEL CORP0 citations60
US11365460B2Jun 21, 2022
High-carbon cold rolled steel sheet and method for manufacturing same
JFE STEEL CORP0 citations50
US12209299B2Jan 28, 2025
Steel sheet and method for producing the same
JFE STEEL CORP0 citations49
US12123069B2Oct 22, 2024
Steel sheet and method for producing the same
JFE STEEL CORP0 citations49
US12043876B2Jul 23, 2024
Steel sheet and method for producing the same
JFE STEEL CORP0 citations49
US12509743B2Dec 30, 2025
Steel sheet, member, and methods for manufacturing the same
JFE STEEL CORP0 citations45