TK

Takahiro KAWACHI

SI Sumitomo Rubber Industries: 1 patents #111 of 288Top 40%
Overall (2021): #242,246 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10913840 Rubber composition and tire Kenya Watanabe, Keiji Ikeda 2021-02-09