TREA

Shinichi Ohashi

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  • Tsuchiura, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat-resistant moistureproof film
    • Patent number 5,346,752
    • Issue date Sep 13, 1994
    • Mitsubishi Kasei Corporation
    • Tsutomu Sawada
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Laminated film having gas barrier properties
    • Patent number 5,100,720
    • Issue date Mar 31, 1992
    • Mitsubishi Monsanto Chemical Company Limited
    • Tsutomu Sawada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparation of thermoplastic resin sheets
    • Patent number 4,997,600
    • Issue date Mar 5, 1991
    • Mitsubishi Monsanto Chemical Company, Ltd.
    • Tsuguo Okumura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL