Inventor

KAIHO SUMIO

JP3 patents

Patents

3 patents

US11603571B2Mar 14, 2023

High-strength hot-rolled steel sheet and method for producing the same

JFE STEEL CORP2 citations69

US12065711B2Aug 20, 2024

High-strength hot rolled steel sheet and method for manufacturing same

JFE STEEL CORP0 citations59

US10633730B2Apr 28, 2020

Material for cold-rolled stainless steel sheet

JFE STEEL CORP0 citations36