YK

Yoshihiro Kagawa

SI Sumitomo Rubber Industries: 1 patents #44 of 141Top 35%
Overall (2016): #175,165 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9410033 Rubber composition for undertread, and pneumatic tire Naoya Ichikawa 2016-08-09