Patents/Inventors

Koichi Nakashima

TokyoJP5 patents

4 Patents

US125975422026
Soft Magnetic Iron
JFR STEEL CORPORATION
0 cites
US124865582025
Steel and Method of Producing Same
JFE STEEL CORPORATION
0 cites
US119591572024
High-mn Steel and Method of Producing Same
JFE STEEL CORPORATION
0 cites
US118199092023
Method for Manufacturing High-manganese Steel Cast Slab and Method for Manufacturing High-manganese Steel Slab or Steel Sheet
JFE STEEL CORPORATION
0 cites