Inventor
KOYAMA TAKUMI
JP5 patents
Patents
5 patentsUS11104983B2Aug 31, 2021
Method of producing hot-dip metal coated steel strip and continuous hot-dip metal coating apparatus
JFE STEEL CORP1 citations56
US11401575B2Aug 2, 2022
Sealing device
JFE STEEL CORP0 citations47
US12084774B2Sep 10, 2024
Gas wiping nozzle and method for manufacturing hot-dip metal coated metal strip
JFE STEEL CORP0 citations44
US11802329B2Oct 31, 2023
Method of producing hot-dip metal coated steel strip and continuous hot-dip metal coating line
JFE STEEL CORP0 citations43
US11655532B2May 23, 2023
Gas wiping nozzle and method of manufacturing hot-dip metal coated metal strip
JFE STEEL CORP0 citations43