TS

Takeshi Shimauchi

DC Dunlop Sports Co.: 1 patents #121 of 168Top 75%
Overall (All Time): #2,930,550 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9566485 Golf club shaft Hiroshi Hasegawa, Kiyofumi Matsunaga 2017-02-14