CA

Chieko Aoki

SI Sumitomo Rubber Industries: 1 patents #141 of 329Top 45%
Overall (2019): #517,686 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10195911 Pneumatic tire having bead core with stretchable portion Toru Fukumoto, Tadao Matsumoto 2019-02-05