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Izuo Hirota

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Patents Grantslast 30 patents

  • Information Patent Grant

    Inductive heating apparatus
    • Patent number 9,131,539
    • Issue date Sep 8, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Tomoya Fujinami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heating/cooking equipment
    • Patent number 9,078,295
    • Issue date Jul 7, 2015
    • Panasonic Corporation
    • Masafumi Sadahira
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating apparatus
    • Patent number 8,796,602
    • Issue date Aug 5, 2014
    • Panasonic Corporation
    • Takahiro Miyauchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction cooking device
    • Patent number 8,729,434
    • Issue date May 20, 2014
    • Panasonic Corporation
    • Hiroshi Tominaga
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating apparatus
    • Patent number 8,723,089
    • Issue date May 13, 2014
    • Panasonic Corporation
    • Hideki Sadakata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating device
    • Patent number 8,426,782
    • Issue date Apr 23, 2013
    • Panasonic Corporation
    • Toshihiro Keishima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating device
    • Patent number 8,378,274
    • Issue date Feb 19, 2013
    • Panasonic Corporation
    • Tomoya Fujinami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating cooker
    • Patent number 8,247,748
    • Issue date Aug 21, 2012
    • Panasonic Corporation
    • Kenji Watanabe
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating cooker
    • Patent number 8,212,192
    • Issue date Jul 3, 2012
    • Panasonic Corporation
    • Hiroshi Tominaga
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating apparatus
    • Patent number 7,420,828
    • Issue date Sep 2, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshiaki Ishio
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating apparatus
    • Patent number 7,176,423
    • Issue date Feb 13, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Kataoka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating apparatus having electrostatic shielding member
    • Patent number 7,173,224
    • Issue date Feb 6, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Kataoka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heater with controlled current to heating coil
    • Patent number 7,157,674
    • Issue date Jan 2, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Takahiro Miyauchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating device
    • Patent number 7,057,144
    • Issue date Jun 6, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Izuo Hirota
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction cooker with heating coil and electrical conductor
    • Patent number 7,049,563
    • Issue date May 23, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Toshihiro Keishima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heater
    • Patent number 7,015,438
    • Issue date Mar 21, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Izuo Hirota
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating apparatus having electrostatic shielding member
    • Patent number 7,009,159
    • Issue date Mar 7, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Kataoka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vacuum heat insulator, hot insulating device using vacuum heat insu...
    • Patent number 6,931,204
    • Issue date Aug 16, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Takayuki Urata
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Induction heating apparatus
    • Patent number 6,894,255
    • Issue date May 17, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Yuji Fujii
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating device
    • Patent number 6,812,440
    • Issue date Nov 2, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Izuo Hirota
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Induction heating apparatus
    • Patent number 6,770,857
    • Issue date Aug 3, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Izuo Hirota
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    INDUCTIVE HEATING APPARATUS
    • Publication number 20110309069
    • Publication date Dec 22, 2011
    • Tomoya Fujinami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HEATING/COOKING EQUIPMENT
    • Publication number 20110278285
    • Publication date Nov 17, 2011
    • PANASONIC CORPORATION
    • Masafumi Sadahira
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INDUCTION HEATING APPARATUS
    • Publication number 20100230401
    • Publication date Sep 16, 2010
    • Matsushita Electric Industrial Co., Ltd.
    • Takahiro Miyauchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDUCTION HEATING COOKER
    • Publication number 20100176120
    • Publication date Jul 15, 2010
    • Kenji Watanabe
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDUCTION HEATING DEVICE
    • Publication number 20100102054
    • Publication date Apr 29, 2010
    • PANASONIC CORPORATION
    • Tomoya Fujinami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDUCTION COOKING DEVICE
    • Publication number 20100065551
    • Publication date Mar 18, 2010
    • Hiroshi Tominaga
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDUCTION HEATING COOKER
    • Publication number 20100065550
    • Publication date Mar 18, 2010
    • Hiroshi Tominaga
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDUCTION COOKING DEVICE
    • Publication number 20100051608
    • Publication date Mar 4, 2010
    • Hiroshi Tominaga
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDUCTION HEATING DEVICE
    • Publication number 20090152260
    • Publication date Jun 18, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Tomoya Fujinami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDUCTION HEATING DEVICE
    • Publication number 20090134149
    • Publication date May 28, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Toshihiro Keishima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Induction Heating Apparatus
    • Publication number 20090086519
    • Publication date Apr 2, 2009
    • PANASONIC CORPORATION
    • Hideki Sadakata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Induction Heating Apparatus
    • Publication number 20080049470
    • Publication date Feb 28, 2008
    • Yoshiaki Ishio
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction Heating Apparatus
    • Publication number 20070108192
    • Publication date May 17, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Kataoka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction heating apparatus
    • Publication number 20060157478
    • Publication date Jul 20, 2006
    • Takahiro Miyauchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction heating apparatus having electrostatic shielding member
    • Publication number 20060081615
    • Publication date Apr 20, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Kataoka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction heating apparatus
    • Publication number 20050274717
    • Publication date Dec 15, 2005
    • Akira Kataoka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction heater
    • Publication number 20050205561
    • Publication date Sep 22, 2005
    • Toshihiro Keishima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction heater
    • Publication number 20050121438
    • Publication date Jun 9, 2005
    • Matsushita Electric Industrial Co, Ltd.
    • Izuo Hirota
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction heating apparatus
    • Publication number 20050115957
    • Publication date Jun 2, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Akira Kataoka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction heating device
    • Publication number 20040245244
    • Publication date Dec 9, 2004
    • Izuo Hirota
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Induction heating device
    • Publication number 20040188426
    • Publication date Sep 30, 2004
    • Izuo Hirota
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction heating apparatus
    • Publication number 20030178416
    • Publication date Sep 25, 2003
    • Yuji Fujii
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Induction heating apparatus
    • Publication number 20030164373
    • Publication date Sep 4, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Izuo Hirota
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Vacuum heat insulator, hot insulating device using vacuum heat insu...
    • Publication number 20030134078
    • Publication date Jul 17, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Takayuki Urata
    • B32 - LAYERED PRODUCTS