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Yusuke Yamakawa

RG Rakuten Group: 1 patents #217 of 553Top 40%
Overall (All Time): #2,788,837 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10636071 Managing device, managing method, recording medium, and program Yasushi Kontani, Suguru Suzuki 2020-04-28