HS

Hideyoshi Shomoda

NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
📍 Kamakura, JP: #813 of 1,212 inventorsTop 70%
Overall (All Time): #4,002,757 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4614779 Oil- and heat-resistant rubber composition comprising nitrile containing rubber and fluorine containing rubber Noboru Watanabe, Yoichiro Kubo 1986-09-30