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Yuhei Yamashiro

SI Sumitomo Rubber Industries: 3 patents #49 of 329Top 15%
Overall (2019): #60,568 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10472505 Pneumatic tire 2019-11-12
10428203 Pneumatic tire Kazuya Torita, Soh Ishino 2019-10-01
10414906 Rubber composition and pneumatic tire Ryota Kitago, Takayuki Nagase, Yuuki Kawana, Takayuki Hattori, Takao Wada +3 more 2019-09-17