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Yuhei Yamashiro

SI Sumitomo Rubber Industries: 6 patents #366 of 1,637Top 25%
Overall (All Time): #821,042 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10907034 Pneumatic tire Hayato YOSHIYASU 2021-02-02
10533083 Rubber composition and tire 2020-01-14
10526472 Pneumatic tire and method for producing pneumatic tire Takeo Nakazono 2020-01-07
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