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Hiroki Yoshitake

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  • Atsugi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Supertwist liquid crystal display
    • Patent number 6,210,760
    • Issue date Apr 3, 2001
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Georg Weber
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Supertwist liquid crystal display
    • Patent number 5,876,626
    • Issue date Mar 2, 1999
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Georg Weber
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Nematic liquid-crystal composition
    • Patent number 5,543,077
    • Issue date Aug 6, 1996
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Bernhard Rieger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Nematic liquid-crystal composition
    • Patent number 5,409,637
    • Issue date Apr 25, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Bernhard Rieger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystalline medium
    • Patent number 5,397,505
    • Issue date Mar 14, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Bernhard Rieger
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Supertwist liquid crystal display
    • Patent number 5,387,369
    • Issue date Feb 7, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Georg Weber
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Supertwist liquid-crystal display
    • Patent number 5,374,374
    • Issue date Dec 20, 1994
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Georg Weber
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...