Inventor
HASHIMUKAI Tomohiro
JP4 patents
Patents
4 patentsUS10844449B2Nov 24, 2020
Rapid-cooling quenching apparatus and rapid-cooling quenching method
JFE STEEL CORP2 citations70
US12338505B2Jun 24, 2025
Steel sheet, member, and methods for producing the same
JFE STEEL CORP1 citations62
US12146204B2Nov 19, 2024
Steel sheet, member, and methods for producing the same
JFE STEEL CORP1 citations60
US11965223B2Apr 23, 2024
Thin steel sheet and method for manufacturing the same
JFE STEEL CORP0 citations48