KK

Kouji Kawaguchi

SI Sumitomo Rubber Industries: 1 patents #141 of 329Top 45%
📍 Izumi, JP: #3 of 16 inventorsTop 20%
Overall (2019): #381,733 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10377178 Rubber composition for tires, and pneumatic tire Ryuichi Tokimune, Naoya Kitamura, Naoya Hashimoto 2019-08-13