TM

Takashi Matsui

JC Japan Metals & Chemicals Co.: 1 patents #1 of 6Top 20%
Overall (1982): #29,107 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4347614 Apparatus for refining ferrosilicon Yoshiyuki Nakamura, Seiichi Matsubara, Taiji Kumagai, Taizo Senga, Tsutomu Fukutsu 1982-08-31