AY

Ayuko YAMADA

SI Sumitomo Rubber Industries: 1 patents #128 of 295Top 45%
Overall (2020): #538,382 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10647168 Pneumatic tire Masako NAKATANI, Takahiro KAWACHI, Nanaho Kami, Takuya Horiguchi, Tatsuhiro Tanaka +2 more 2020-05-12