TREA

Masaru Tsuchihashi

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  • Amagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical disc
    • Patent number 5,540,967
    • Issue date Jul 30, 1996
    • Mitsubishi Denki Kabushiki Kaisha
    • Yukari Toide
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Optical disc and method and apparatus for making same
    • Patent number 5,318,653
    • Issue date Jun 7, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Yukari Toide
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Master disk
    • Patent number 4,954,065
    • Issue date Sep 4, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Koji Shindo
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Surface defect inspection apparatus with microscope
    • Patent number 4,935,811
    • Issue date Jun 19, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Masaru Tsuchihashi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Epoxy resin composition
    • Patent number 4,719,269
    • Issue date Jan 12, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshiharu Ando
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Epoxy resin composition
    • Patent number 4,681,904
    • Issue date Jul 21, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Kazuo Yasuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Epoxy resin composition
    • Patent number 4,670,534
    • Issue date Jun 2, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshiharu Ando
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Epoxy resin composition
    • Patent number 4,652,597
    • Issue date Mar 24, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshifumi Itabashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Epoxy resin composition
    • Patent number 4,647,605
    • Issue date Mar 3, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshiharu Ando
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Epoxy resin composition
    • Patent number 4,638,021
    • Issue date Jan 20, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshiharu Ando
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...