SH

Shinsuke Hayama

SI Sumitomo Rubber Industries: 2 patents #809 of 1,637Top 50%
📍 Kasai, JP: #2,743 of 5,842 inventorsTop 50%
Overall (All Time): #2,325,866 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D310192 Motorcycle tire 1990-08-28
D294932 Motorcycle tire 1988-03-29