YK

Yoshifumi Kawagoe

SI Sumitomo Rubber Industries: 3 patents #36 of 288Top 15%
Overall (2021): #56,470 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11104182 Tire Sawa OGIHARA, Daisuke Aoki 2021-08-31
D917379 Tire for automobile Kotaro Tahara 2021-04-27
D916649 Tire for automobile Kotaro Tahara 2021-04-20