SK

Shin-ichi Kumamoto

SC Sumitomo Chemical: 2 patents #19 of 237Top 9%
Overall (2005): #35,226 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6903041 Solid catalyst component and catalyst for olefin polymerization, and process for producing olefin polymer Makoto Satoh, Hideki Ohshima 2005-06-07
6858685 Solid catalyst component for olefin polymerization, process for producing the same, process for producing catalyst for olefin polymerization, and process for producing olefin polymer Ken Yoshimura, Makoto Satoh 2005-02-22