HO

Hiroyasu Ogawa

TC Toho Beslon Co.: 1 patents #4 of 14Top 30%
Overall (1982): #58,568 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4321446 Apparatus for production of graphite fibers Kazuo Nonaka, Hiroto Noda 1982-03-23