TREA

Takanari Nawata

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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for making hydrogen peroxide
    • Patent number 5,104,635
    • Issue date Apr 14, 1992
    • Mitsubishi Gas Chemical Company, Inc.
    • Toshiaki Kanada
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for producing benzophenone-azine
    • Patent number 4,751,326
    • Issue date Jun 14, 1988
    • Mitsubishi Gas Chemical Company, Inc.
    • Takanari Nawata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for preparing benzophenone-azines
    • Patent number 4,727,190
    • Issue date Feb 23, 1988
    • Mitsubishi Gas Chemical Company, Inc.
    • Takanari Nawata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for preparing hydrazine hydrohalogenide
    • Patent number 4,628,119
    • Issue date Dec 9, 1986
    • Mitsubishi Gas Chemical Co., Inc.
    • Takanari Nawata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for producing vinyl acetate
    • Patent number 4,517,377
    • Issue date May 14, 1985
    • Mitsubishi Gas Chemical Company, Inc.
    • Tomiya Isshiki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Oxygen and carbon dioxide absorbent and process for storing coffee...
    • Patent number 4,366,179
    • Issue date Dec 28, 1982
    • Mitsubishi Gas Chemical Company, Inc.
    • Takanari Nawata
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Oxygen indicator adapted for printing or coating and oxygen-indicat...
    • Patent number 4,349,509
    • Issue date Sep 14, 1982
    • Mitsubishi Gas Chemical Co., Inc.
    • Yoshio Yoshikawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Oxygen absorbent-containing bag
    • Patent number 4,332,845
    • Issue date Jun 1, 1982
    • Mitsubishi Gas Chemical Company, Inc.
    • Takanari Nawata
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Oxygen absorbent
    • Patent number 4,192,773
    • Issue date Mar 11, 1980
    • Mitsubishi Gas Chemical Company, Inc.
    • Yoshio Yoshikawa
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for producing dithionites
    • Patent number 4,177,247
    • Issue date Dec 4, 1979
    • Mitsubishi Gas Chemical Company, Inc.
    • Eiichi Yonemitsu
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Oxygen indicator
    • Patent number 4,169,811
    • Issue date Oct 2, 1979
    • Mitsubishi Gas Chemical Co., Inc.
    • Yoshio Yoshikawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...