Inventor

HAMA YOICHIRO

JP2 patents

Patents

2 patents

US11156403B2Oct 26, 2021

Graphite-containing refractory and method of producing graphite-containing refractory

JFE STEEL CORP2 citations68

US11629916B2Apr 18, 2023

Graphite-containing refractory and method of producing graphite-containing refractory

JFE STEEL CORP0 citations57