Patents/Inventors

Takumi Akada

OsakaJP5 patents

5 Patents

US126146462026
Copper-coated Steel Wire, Stranded Wire, Insulated Electric Wire, and Cable
Sumitomo Electric Industries, Ltd.
0 cites
US125842042026
Steel Wire
Sumitomo Electric Industries, Ltd.
0 cites
US122833902025
Copper-coated Steel Wire, Stranded Wire, Insulated Electric Wire, and Cable
Sumitomo Electric Industries, Ltd.
0 cites
US122240792025
Copper-coated Steel Wire, Spring, Stranded Wire, Insulated Electric Wire, and Cable
Sumitomo Electric Industries, Ltd.
0 cites
US116741932023
Canted Coil Spring and Connector
Sumitomo Electric Industries, Ltd.
0 cites