TREA

Yuichi Fujii

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making a sheet-shaped oxygen absorber
    • Patent number 6,066,226
    • Issue date May 23, 2000
    • Mitsubishi Gas Chemical Company, Inc.
    • Masaki Nagata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Packing for lid
    • Patent number 5,934,494
    • Issue date Aug 10, 1999
    • Mitsubishi Gas Chemical Company, Inc.
    • Hideyuki Takahashi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for applying freshness keeping agent to a food...
    • Patent number 5,084,290
    • Issue date Jan 28, 1992
    • Mitsubishi Gas Chemical Co., Inc.
    • Yoshikazu Morita
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL