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Fumio Furusawa

HC Hitachi Chemical Company: 1 patents #20 of 118Top 20%
Overall (2004): #222,643 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6713589 Phenyl, naphthly or fluorene cyclopentyl epoxy resins Haruaki Sue, Shinsuke Hagiwara, Seiichi Akagi, Akihiro Kobayashi, Hideki Yokoyama 2004-03-30