KK

Kouji Koyama

SC Sumitomo Chemical: 1 patents #89 of 298Top 30%
Overall (2003): #176,724 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6649104 Acrylic resin film and laminated film comprising the same Yoshio Tadokoro, Kiyoshi Mutou 2003-11-18