YI

Yoshihiro Ishizaki

ML Mitsubishi Petrochemical Company Limited: 1 patents #14 of 63Top 25%
📍 Kamakura, JP: #18 of 90 inventorsTop 20%
Overall (1982): #22,143 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4311810 Block copolymers of propylene and 4-methyl-1-pentene Masaki Fujii, Mitsutaka Miyabayashi, Hironori Todaka 1982-01-19