YI

Yoshiyuki Ishihama

JP Japan Polychem: 1 patents #2 of 26Top 8%
Overall (2003): #87,124 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6632911 Ethylene/&agr;-olefin copolymer and film made thereof Kuninori Takahashi, Etsushi Akashige, Fumiyo Ikehata, Hisao Uchida, Mikio Kawase 2003-10-14