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Keiji Kawanaka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Induction heating method
    • Patent number 9,591,696
    • Issue date Mar 7, 2017
    • Mitsui Engineering & Shipbuilding Co., Ltd.
    • Naoki Uchida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating device, control method thereof, and control progr...
    • Patent number 8,890,042
    • Issue date Nov 18, 2014
    • Mitsui Engineering & Shipbuilding Co., Ltd.
    • Naoki Uchida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating method and unit
    • Patent number 7,432,481
    • Issue date Oct 7, 2008
    • Mitsui Engineering & Shipbuilding Co., Ltd.
    • Naoki Uchida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating method and unit
    • Patent number 7,230,216
    • Issue date Jun 12, 2007
    • Mitsui Engineering & Shipbuilding Co., Ltd.
    • Naoki Uchida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating method and unit
    • Patent number 7,202,451
    • Issue date Apr 10, 2007
    • Mitsui Engineering & Shipbuilding Co., Ltd.
    • Naoki Uchida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    INDUCTION HEATING METHOD
    • Publication number 20150108118
    • Publication date Apr 23, 2015
    • MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
    • Naoki Uchida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDUCTION HEATING DEVICE, CONTROL METHOD THEREOF, AND CONTROL PROG...
    • Publication number 20140008356
    • Publication date Jan 9, 2014
    • MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
    • Naoki Uchida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction heating method and unit
    • Publication number 20070125771
    • Publication date Jun 7, 2007
    • Mitsui Engineering & Shipbuilding Co., Ltd.
    • Naoki Uchida
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Induction heating method and unit
    • Publication number 20060237450
    • Publication date Oct 26, 2006
    • MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
    • Naoki Uchida
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Induction heating method and unit
    • Publication number 20060237449
    • Publication date Oct 26, 2006
    • MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
    • Naoki Uchida
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Induction heating method and unit
    • Publication number 20050199614
    • Publication date Sep 15, 2005
    • MITSUI ENGINEERING & SHIPBUILDING
    • Naoki Uchida
    • A45 - HAND OR TRAVELLING ARTICLES