TREA

Toshio Komatsu

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oxygen absorbent
    • Patent number 5,180,518
    • Issue date Jan 19, 1993
    • Mitsubishi Gas Chemical Co., Inc.
    • Yasuo Sugihara
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Deoxidizer sheet
    • Patent number 5,143,769
    • Issue date Sep 1, 1992
    • Mitsubishi Gas Chemical Company, Inc.
    • Takehiko Moriya
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Deoxidizer film
    • Patent number 5,116,660
    • Issue date May 26, 1992
    • Mitsubishi Gas Chemical Company, Inc.
    • Toshio Komatsu
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Oxygen absorbent
    • Patent number 5,102,673
    • Issue date Apr 7, 1992
    • Mitsubishi Gas Chemical Company, Inc.
    • Yasuo Sugihara
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Oxygen absorbent
    • Patent number 4,908,151
    • Issue date Mar 13, 1990
    • Mitsubishi Gas Chemical Co., Inc.
    • Yoshiaki Inoue
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Oxygen scavenger container used for cap
    • Patent number 4,756,436
    • Issue date Jul 12, 1988
    • Mitsubishi Gas Chemical Company, Inc.
    • Yoshikazu Morita
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Oxygen absorbent packet
    • Patent number 4,667,814
    • Issue date May 26, 1987
    • Mitsubishi Gas Chemical Company, Inc.
    • Syuji Wakamatsu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for manufacturing gas permeable packaging material
    • Patent number 4,657,610
    • Issue date Apr 14, 1987
    • Mitsubishi Gas Chemical Company, Inc.
    • Toshio Komatsu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Package containing quality-retaining agent
    • Patent number 4,657,133
    • Issue date Apr 14, 1987
    • Mitsubishi Gas Chemical Company, Inc.
    • Toshio Komatsu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Oxygen absorbent packet
    • Patent number 4,579,223
    • Issue date Apr 1, 1986
    • Mitsubishi Gas Chemical Company Inc.
    • Sadao Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Oxygen absorbent
    • Patent number 4,524,015
    • Issue date Jun 18, 1985
    • Mitsubishi Gas Chemical Company, Inc.
    • Hideyuki Takahashi
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Oxygen absorbent packaging
    • Patent number 4,487,791
    • Issue date Dec 11, 1984
    • Mitsubishi Gas Chemical Co., Inc.
    • Toshio Komatsu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Oxygen absorbent packaging
    • Patent number 4,485,133
    • Issue date Nov 27, 1984
    • Mitsubishi Gas Chemical Company, Inc.
    • Sadao Ohtsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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 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

    Oxygen absorbent
    • Patent number 4,166,807
    • Issue date Sep 4, 1979
    • Mitsubishi Gas Chemical Company, Inc.
    • Toshio Komatsu
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Oxygen absorbent
    • Patent number 4,127,503
    • Issue date Nov 28, 1978
    • Mitsubishi Gas Chemical Company, Inc.
    • Yoshio Yoshikawa
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Oxygen absorbent
    • Patent number 4,113,652
    • Issue date Sep 12, 1978
    • Mitsubishi Gas Chemical Company, Inc.
    • Yoshio Yoshikawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL