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Tomomi Hatanou — 1 Patent

RGRakuten Group: 1 patents #217 of 553Top 40%
Overall (All Time): #3,225,074 of 4,157,543Top 80%
1 Patents All Time

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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8280767 Lottery system utilizing electronic mail Hiroshi Mikitani, Shinnosuke Honjo 2012-10-02

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