AO

Akihiro Ohtsu

SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,859,053 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D329218 Automobile tire — 1992-09-08