YN

Yoshimichi Nakayama

AC Asahi Kasei Kogyo Co.: 1 patents #5 of 75Top 7%
Overall (1997): #55,614 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5608022 Perfluorocarbon copolymer containing functional groups and a method for producing it Masaaki Yonezawa 1997-03-04