SI

Seiichiro Ima

SC Sumitomo Chemical: 1 patents #89 of 298Top 30%
📍 Niihama, JP: #11 of 31 inventorsTop 40%
Overall (2003): #122,504 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6667375 Ethylene-&agr;-olefin copolymer and polyethylene composition Tadahiro Mitsuno, Hiroyuki Shiraishi 2003-12-23