KO

Keisuke OSAKA

SI Sumitomo Rubber Industries: 1 patents #128 of 295Top 45%
Overall (2020): #389,952 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10683410 Rubber composition, rubber roller, and image forming apparatus Yusuke TANIO 2020-06-16