IT

Isamu Tsumori

SI Sumitomo Rubber Industries: 1 patents #77 of 236Top 35%
Overall (2018): #387,986 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9932460 Rubber composition and pneumatic tire Kenichi Uesaka, Naoya Omura, Tetsuya Kunisawa, Tatsuhiro Tanaka, Kazuyuki Nishioka 2018-04-03