TREA

Masataka Kotani

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyester resin composition
    • Patent number 5,530,058
    • Issue date Jun 25, 1996
    • Showa Highpolymer Co., Ltd.
    • Mitsuhiro Imaizumi
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Polyester sheet
    • Patent number 5,314,969
    • Issue date May 24, 1994
    • Showa Highpolymer Co., Ltd.
    • Mitsuhiro Imaizumi
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Process for producing a monofilament having high tenacity
    • Patent number 4,504,432
    • Issue date Mar 12, 1985
    • Showa Denko Kabushiki Kaisha
    • Ryosuke Kamei
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING