TREA

Shinichiro Okumura

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermo-shrinkable polyester film
    • Patent number 5,985,387
    • Issue date Nov 16, 1999
    • Toyo Boseki Kabushiki Kaisha
    • Kuniharu Mori
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heat-shrinkable polyester films
    • Patent number 5,932,685
    • Issue date Aug 3, 1999
    • Toyo Boseki Kabushiki Kaisha
    • Kuniharu Mori
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL