TREA

Kazutoshi Takenaka

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  • Mie, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-layer film and medical bag using the same
    • Patent number 6,586,061
    • Issue date Jul 1, 2003
    • Japan Polychem Corporation
    • Yoshihiko Sasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Tacky films
    • Patent number 6,410,648
    • Issue date Jun 25, 2002
    • Japan Polychem Corporation
    • Yoshihiko Sasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...