TREA

Yuziro Matsuyama

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  • Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyester composition
    • Patent number 4,604,453
    • Issue date Aug 5, 1986
    • Toyo Boseki Kabushiki Kaisha
    • Katsuaki Kuze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for production of polyester
    • Patent number 4,440,924
    • Issue date Apr 3, 1984
    • Toyo Boseki Kabushiki Kaisha
    • Katsuaki Kuze
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...