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Ryosuke Toyoshima

📍 Izumi, JP: #140 of 245 inventorsTop 60%
Overall (All Time): #4,134,241 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10398638 Powder dispersant, and powder dispersion composition and cosmetic product containing the same Takeshi Yamada 2019-09-03