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Kohichi Onoguchi

Overall (All Time): #1,870,272 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10933295 Handle for handle-equipped snowboard and handle-equipped snowboard having same — 2021-03-02
7246804 Snowboard with handle — 2007-07-24

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