Patents/Inventors

Hidekazu Kojo

ItamiJP3 patents

4 Patents

USD11051852025
Cutting Tool for Processing Valve Sheet
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10999992025
Cutting Tool for Processing Valve Sheet
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10968722025
Cutting Tool for Processing Valve Sheet
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10068442023
Cutting Tool for Processing Valve Sheet
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites