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Nobuhito Ashikawa

KC Kyowa Hakko Kogyo Co.: 1 patents #37 of 153Top 25%
Overall (2003): #149,275 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6552198 Method of stabilizing aqueous pyrazoloacridone derivative solution Yutaka Tomoda, Yasuki Kato, Kunio Ito 2003-04-22