KN

Katsuyuki Nakamura

AC Asahi Kasei Kogyo Co.: 1 patents #8 of 123Top 7%
Overall (1989): #90,141 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4816289 Process for production of a carbon filament Yukinari Komatsu 1989-03-28