HS

Hiroto Setokawa

SL Sri Sports Limited: 1 patents #123 of 176Top 70%
Overall (All Time): #3,434,389 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7137906 Golf club head Masaya Tsunoda, Hisashi Kakiuchi, Masahide Ohnuki 2006-11-21