CC

Congqin Chen

RG Rakuten Group: 1 patents #217 of 553Top 40%
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Patent #TitleCo-InventorsDate
10073680 Information processing device, information processing method, program, and storage medium Sayuri Hoshikawa, Fumikazu Fujiwara, Ryosuke AOKI, Hidetomo Suzuki 2018-09-11