KW

Katsuyo Wasamoto

KA Kao: 1 patents #1,961 of 3,221Top 65%
Overall (All Time): #4,001,717 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

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