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SI Sumitomo Rubber Industries: 1 patents #128 of 295Top 45%
Overall (2020): #304,328 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10780743 Tire Isao Sawakami, Mahito Arai 2020-09-22