HY

Hiroshi Yamaoka

SI Sumitomo Rubber Industries: 6 patents #21 of 329Top 7%
Overall (2019): #18,662 of 560,194Top 4%
7
Patents 2019

Issued Patents 2019

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10414211 Pneumatic tire 2019-09-17
D858431 Tire for automobile 2019-09-03
D858423 Tire for automobile 2019-09-03
D856917 Tire for automobile 2019-08-20
D856916 Tire for automobile 2019-08-20
10272725 Pneumatic tire Keiji Takagi, Yoshiaki Kanematsu 2019-04-30
D843310 Tire for automobile 2019-03-19