Patents/Inventors

Jun Haga

TokyoJP1 patent

2 Patents

US117323412023
Metal Coated Steel Sheet, Manufacturing Method of Hot-dip Galvanized Steel Sheet, and Manufacturing Method of Alloyed Galvannealed Steel Sheet
NIPPON STEEL CORPORATION
0 cites
US115652992023
Hot Stamped Product, Steel Sheet for Hot Stamp, and Manufacturing Method Thereof
NIPPON STEEL CORPORATION
0 cites