YF

Yoshikazu Fukai

JR Japan Synthetic Rubber: 1 patents #4 of 49Top 9%
Overall (1982): #22,252 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339435 Anti-tumor substance Norihiko Adachi, Hisanori Kanayama 1982-07-13