CK

Chikayuki Kawamura

AC Asahi Kasei Kogyo Co.: 1 patents #45 of 172Top 30%
Overall (1982): #72,488 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4323444 Filter press-type electrolytic cell Toshiro Isoya, Kazunori Yamataka 1982-04-06