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Hikaru Takeuchi

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymeric film
    • Patent number 5,910,370
    • Issue date Jun 8, 1999
    • ICI Americas Inc.
    • Naomi Katsura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymeric film
    • Patent number 5,667,889
    • Issue date Sep 16, 1997
    • Imperial Chemical Industries PLC
    • Naomi Katsura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermal transfer printing dyesheet
    • Patent number 5,372,988
    • Issue date Dec 13, 1994
    • Imperial Chemical Industries PLC
    • Hikaru Takeuchi
    • B32 - LAYERED PRODUCTS