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Yosuke YAMANAKA

YC Yonex Co.: 1 patents #1 of 7Top 15%
Overall (2019): #208,287 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10369422 Badminton racket Kazuya Otani, Taketoshi Goto 2019-08-06