MS

Mari Sugiyama

RG Rakuten Group: 1 patents #217 of 553Top 40%
📍 Shinagawa, JP: #470 of 807 inventorsTop 60%
Overall (All Time): #2,947,798 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9665872 Server apparatus, information providing program, recording medium recording information providing program, information providing method, terminal device, terminal program and recording medium recording terminal program Hiroyuki Tokunaga 2017-05-30