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Mei Arazoe

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  • Kitakyushu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing laminated rotor core
    • Patent number 8,578,592
    • Issue date Nov 12, 2013
    • Mitsui High-Tec, Inc.
    • Akira Nagai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Laminated core
    • Patent number 8,466,596
    • Issue date Jun 18, 2013
    • Mitsui High-Tec, Inc.
    • Kiyohisa Maki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF MANUFACTURING LAMINATED ROTOR CORE
    • Publication number 20120222289
    • Publication date Sep 6, 2012
    • MITSUI HIGH-TEC, INC.
    • Akira Nagai
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LAMINATED CORE
    • Publication number 20120019093
    • Publication date Jan 26, 2012
    • MITSUI HIGH-TEC, INC.
    • Kiyohisa Maki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...