KI

Kazushige Ieda

DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #184 of 376Top 50%
Overall (All Time): #3,405,951 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6989440 Purified chitins and production process thereof Takanori Sannan, Shinya Tsuchida, Satoru Yoshinaga, Mitsutaka Seki 2006-01-24