YH

Yoichi Hasegawa

JC Japan Hydrazine Co.: 1 patents #1 of 5Top 20%
Overall (1982): #22,222 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4310696 Process for producing inorganic acid salts of tertiary butyl hydrazine Shiro Hojo, Mineo Nakagawa 1982-01-12