YF

Yoshihito Fukasawa

AC Asahi Kasei Kogyo Co.: 1 patents #5 of 75Top 7%
📍 Tokyo, WA: #10 of 25 inventorsTop 40%
Overall (1997): #56,602 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5629076 Extruded propylene polymer resin foam Satoshi Hashimoto 1997-05-13