YF

Yoshisama Fukano

TC Toray Silicone Co.: 1 patents #64 of 116Top 60%
Overall (All Time): #4,032,914 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4443359 Foam control compositions Hiroshi Shimizu, Minoru Yoshizawa 1984-04-17