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Toshimichi Nishizawa

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Injection molding machine
    • Patent number 7,387,509
    • Issue date Jun 17, 2008
    • Sanjo Seiki Co., Ltd.
    • Toshimichi Nishizawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for producing a solid magnet roller using a movable mold
    • Patent number 6,302,669
    • Issue date Oct 16, 2001
    • Bridgestone Corporation
    • Toshimichi Nishizawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Injection molding machine
    • Publication number 20050220930
    • Publication date Oct 6, 2005
    • Sanjo Sieki Co., Ltd.
    • Toshimichi Nishizawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Apparatus and method for producing a solid magnet roller using a mo...
    • Publication number 20020024169
    • Publication date Feb 28, 2002
    • Bridgestone Corporation
    • Toshimichi Nishizawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL