Patents/Inventors

Satoshi Sumikawa

TokyoJP3 patents

4 Patents

US121174222024
Method for Identifying Necking Limit Strain of Metal Sheet
JFE STEEL CORPORATION
0 cites
US121096002024
Press Forming Method
JFE STEEL CORPORATION
0 cites
US120365962024
Press Forming Method
JFE Steel Corporation
0 cites
US119989682024
Press Forming Method
JFE STEEL CORPORATION
0 cites