RO

Ryo Ono

SI Sumitomo Rubber Industries: 1 patents #33 of 95Top 35%
Overall (1997): #81,850 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5616198 Pneumatic tire with carcass ply increased in thickness partially in at least the tire shoulder portions Kazuya Suzuki 1997-04-01