RN

Ruriko Nakagawa

SK Shiraishi Kogyo Kaisha: 1 patents #15 of 29Top 55%
Overall (All Time): #2,724,783 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10995200 Kaolin clay for thermoplastic resin composition and thermoplastic resin composition Kenichiro Eguchi, Yutaka Minamino, Kosuke Kawai, Masahiro Matsui 2021-05-04