KA

Kohei Arakawa

NC Nikkiso Co.: 1 patents #1 of 9Top 15%
Overall (1989): #86,479 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4876078 Process for preparing carbon fibers in gas phase growth Takashi Ohsaki 1989-10-24