Patents/Inventors

Takumi Koyama

TokyoJP2 patents

3 Patents

US120847742024
Gas Wiping Nozzle and Method for Manufacturing Hot-dip Metal Coated Metal Strip
JFE STEEL CORPORATION
0 cites
US118023292023
Method of Producing Hot-dip Metal Coated Steel Strip and Continuous Hot-dip Metal Coating Line
JFE STEEL CORPORATION
0 cites
US116555322023
Gas Wiping Nozzle and Method of Manufacturing Hot-dip Metal Coated Metal Strip
JFE Steel Corporation
0 cites