YS

Yoshirou Shigetomi

TC Toho Titanium Co.: 1 patents #86 of 153Top 60%
Overall (All Time): #3,988,401 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4563437 Process for preparation of catalytic components for polymerization of .alpha.-olefins Toshi Suzuki, Katsnori Fukui, Masuo Inoue, Motoaki Nomura, Katuyoshi Miyoshi 1986-01-07