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Hiroshi Yoshioka

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  • Hiratsuka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polycarbonate and resin composition
    • Patent number 6,884,864
    • Issue date Apr 26, 2005
    • Mitsubishi Engineering-Plastics Corporation
    • Tatsuya Masuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polycarbonate and resin composition
    • Patent number 6,730,725
    • Issue date May 4, 2004
    • Mitsubishi Engineering-Plastics Corp.
    • Tatsuya Masuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Polycarbonate and resin composition
    • Publication number 20030023024
    • Publication date Jan 30, 2003
    • Mitsubishi Engineering-Plastics Corporation
    • Tatsuya Masuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polycarbonate and resin composition
    • Publication number 20020193470
    • Publication date Dec 19, 2002
    • Tatsuya Masuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...