TY

Toshihito Yasumatsu

RC Riken Vitamin Co.: 1 patents #11 of 53Top 25%
📍 Fujiidera, JP: #50 of 71 inventorsTop 75%
Overall (All Time): #4,028,143 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4426477 Thermoplastic resin composition Toshiaki Nakase, Toshinori Kubozuka, Kaoru Kawabata 1984-01-17