Patents/Inventors

Toru Sumi

TokyoJP2 patents

3 Patents

US122057302025
Conductive Wire, Method for Manufacturing Conductive Wire, Casting Conductive Wire, Cable and Method for Manufacturing Cable
Proterial, Ltd.
0 cites
US118347332023
Aluminum Alloy Wire Material
Proterial, Ltd.
0 cites
US115452772023
Copper Alloy Wire, Cable, and Method of Manufacturing Copper Alloy Wire
Hitachi Metals, Ltd.
0 cites