TREA

Noritsugu Oshima

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compression molding apparatus
    • Patent number 4,755,125
    • Issue date Jul 5, 1988
    • Toyo Seikan Kaisha, Ltd.
    • Hiroshi Takeda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Compression molding apparatus
    • Patent number 4,640,673
    • Issue date Feb 3, 1987
    • Toyo Seikan Kaisha, Ltd.
    • Hiroshi Takeda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL