YK

Yoshiaki Kanematsu

SI Sumitomo Rubber Industries: 4 patents #21 of 295Top 8%
Overall (2020): #40,685 of 565,922Top 8%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10821781 Tire Toshiki Horiguchi, Hiroshi Yamaoka 2020-11-03
10792957 Pneumatic tire 2020-10-06
10766312 Pneumatic tire Aya WAKIZONO 2020-09-08
D883903 Tire for automobile Toshiki Horiguchi 2020-05-12