RM

Ryo Makishima

DE Dentsu: 1 patents #26 of 76Top 35%
Overall (All Time): #2,788,073 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10632279 Meditation support device and meditation support system Ken Akimoto, Kana Nakano, Ryoya Sugano 2020-04-28