KS

Kazumi Sakashita

DC Dai Nippon Toryo Co.: 1 patents #73 of 196Top 40%
📍 Nara, JP: #1,800 of 2,795 inventorsTop 65%
Overall (All Time): #4,105,375 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4186234 Light transmissible high density elastic resin composition Kenji Hiratsuka, Yutaka Umezu, Nobuo Nakamura, Haruhisa Noda 1980-01-29