YO

Yoshiaki Oobayashi

SC Sumitomo Chemical: 1 patents #89 of 298Top 30%
Overall (2003): #85,999 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6613845 Propylene/ethylene-&agr;-olefin block copolymer and process for producing the same Naofumi Naga, Masatada Tasaka, Kouji Mizunuma 2003-09-02