YK

Yasuyuki Kamiyama

AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
📍 Zushi, JP: #130 of 187 inventorsTop 70%
Overall (All Time): #3,706,543 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5852095 Aqueous, silicone-modified acrylate polymer emulsion Toyoaki YAMAUCHI 1998-12-22