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Akihiro Kokubo

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  • Hiratsuka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multilayered molding
    • Patent number 6,746,757
    • Issue date Jun 8, 2004
    • Mitsubishi Engineering-Plastics Corporation
    • Kiyoji Takagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molding material for OA machine parts with improved vibration dampi...
    • Patent number 6,495,621
    • Issue date Dec 17, 2002
    • Mitsubishi Engineering-Plastics Corporation
    • Yoshihiro Kurasawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents