KT

Kaoru Takasuka

AC Asahi Kasei Kogyo Co.: 1 patents #45 of 172Top 30%
Overall (1982): #49,503 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4358782 Semiconductor device Tatsumi Arakawa, Fumio Matushita, Hidehiko Kobayashi 1982-11-09