TREA

Thoshiaki Nonaka

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  • Iruma, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compounds for use in liquid-crystal composition
    • Patent number 5,876,628
    • Issue date Mar 2, 1999
    • Hoechst Aktiengesellschaft
    • Gerhard Illian
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal mixture
    • Patent number 5,844,653
    • Issue date Dec 1, 1998
    • Hoechst Aktiengesellschaft
    • Ayako Takeichi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...