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SI Sumitomo Rubber Industries: 1 patents #87 of 237Top 40%
Overall (2022): #289,925 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11225109 Tyre Isao Sawakami, Yuan Suxiang 2022-01-18