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Naoya Nagahara

SI Sumitomo Rubber Industries: 2 patents #43 of 236Top 20%
Overall (2018): #116,738 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10105993 Pneumatic tire Hiroshi Yamaoka, Seiji Inoue 2018-10-23
9889712 Pneumatic tire Junichi Nagata, Kiyotaka Ueyama, Yoshihiro Hada, Hiroshi Okagawa 2018-02-13