SO

Shoji Ootani

KA Kao: 1 patents #1,961 of 3,221Top 65%
📍 Shibushi, JP: #24 of 47 inventorsTop 55%
Overall (All Time): #4,001,716 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4611087 Salts of alkenylsuccinic monoesters Osamu Yamashita, Noboru Moriyama, Katsuyo Wasamoto 1986-09-09