Patents/Inventors

Kohei Hayama

KobeJP3 patents

4 Patents

US123910702025
Tire
Sumitomo Rubber Industries, Ltd.
0 cites
USD10457612024
Tire for Automobile
SUMITOMO RUBBER INDUSTRIES, Ltd.
0 cites
USD10457622024
Tire for Automobile
SUMITOMO RUBBER INDUSTRIES, Ltd.
0 cites
US116182832023
Pneumatic Tire
Sumitomo Rubber Industries, Ltd.
0 cites