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Toshikazu Iwamoto

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  • Yamaguchi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Injection molding method
    • Patent number 10,040,225
    • Issue date Aug 7, 2018
    • UBE MACHINERY CORPORATION, LTD.
    • Akio Okamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection molding method
    • Patent number 9,636,852
    • Issue date May 2, 2017
    • UBE MACHINERY CORPORATION, LTD.
    • Akio Okamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multilayer molding apparatus and injection molding method
    • Patent number 8,747,094
    • Issue date Jun 10, 2014
    • Ube Machinery Corporation, Ltd.
    • Akio Okamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    INJECTION MOLDING METHOD
    • Publication number 20160318219
    • Publication date Nov 3, 2016
    • UBE MACHINERY CORPORATION, LTD.
    • Akio OKAMOTO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INJECTION MOLDING METHOD
    • Publication number 20140077406
    • Publication date Mar 20, 2014
    • Akio Okamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MULTILAYER MOLDING APPARATUS AND INJECTION MOLDING METHOD
    • Publication number 20120219655
    • Publication date Aug 30, 2012
    • UBE MACHINERY CORPORATION, LTD.
    • Akio Okamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL