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Katsumi Orita

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  • Okayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Formazan metal complex
    • Patent number 6,645,594
    • Issue date Nov 11, 2003
    • Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    • Kentaro Yano
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Cyanine dyes
    • Patent number 6,525,181
    • Issue date Feb 25, 2003
    • Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    • Chiaki Kasada
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Cyanine Dyes
    • Publication number 20020178517
    • Publication date Dec 5, 2002
    • Chiaki Kasada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...