IM

Isao Morooka

AC Asahi Chemical Research Laboratory Co.: 1 patents #1 of 7Top 15%
Overall (1989): #102,086 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4837050 Method for producing electrically conductive circuits on a base board Yamahiro Iwasa, Yoichi Oba 1989-06-06