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Kenzo Danjo

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Patents Grantslast 30 patents

  • Information Patent Grant

    Arc welding apparatus and method
    • Patent number 8,664,566
    • Issue date Mar 4, 2014
    • Sansha Electric Manufacturing Co., Ltd.
    • Hideo Ishii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heat sink arrangement for electrical apparatus
    • Patent number 7,902,464
    • Issue date Mar 8, 2011
    • Sansha Electric Manufacturing Company, Limited
    • Kenzo Danjo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus for arc-generating load
    • Patent number 7,808,186
    • Issue date Oct 5, 2010
    • Sansha Electric Manufacturing Company, Limited
    • Kenzo Danjo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Discharge lamp lighting control method, computer program, discharge...
    • Patent number 7,786,682
    • Issue date Aug 31, 2010
    • Sansha Electric Manufacturing Co., Ltd.
    • Tetsuro Ikeda
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus
    • Patent number 7,599,197
    • Issue date Oct 6, 2009
    • Sansha Electric Manufacturing Company, Limited
    • Hideo Ishii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Heat sink arrangement for electrical apparatus
    • Patent number 7,579,554
    • Issue date Aug 25, 2009
    • Sansha Electric Manufacturing Company Limited
    • Kenzo Danjo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus for welder
    • Patent number 7,528,345
    • Issue date May 5, 2009
    • Sansha Electric Manufacturing Company, Limited
    • Takeshi Morimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus for arc-utilizing apparatuses
    • Patent number 7,457,139
    • Issue date Nov 25, 2008
    • Sansha Electric Manufacturing Company, Limited
    • Hideo Isii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus for welder
    • Patent number 7,388,171
    • Issue date Jun 17, 2008
    • Sansha Electric Manufacturing Company, Limited
    • Takeshi Morimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus
    • Patent number 7,339,807
    • Issue date Mar 4, 2008
    • Sansha Electric Manufacturing Company, Limited
    • Masao Katooka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply apparatus for arc-utilizing apparatus
    • Patent number 7,109,438
    • Issue date Sep 19, 2006
    • Sansha Electric Manufacturing Company, Limited
    • Hideo Ishii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply apparatus
    • Patent number 7,075,032
    • Issue date Jul 11, 2006
    • Sansha Electric Manufacturing Company, Limited
    • Kunio Karino
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus
    • Patent number 6,825,441
    • Issue date Nov 30, 2004
    • Sansha Electric Manufacturing Company, Limited
    • Masao Katooka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus for light source
    • Patent number 6,819,061
    • Issue date Nov 16, 2004
    • Sansha Electric Manufacturing Company, Limited
    • Kenzo Danjo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus for welder
    • Patent number 6,797,922
    • Issue date Sep 28, 2004
    • Sansha Electric Manufacturing Company, Limited
    • Masao Katooka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus for lamp
    • Patent number 6,515,882
    • Issue date Feb 4, 2003
    • Sansha Electric Manufacturing Company, Limited
    • Haruo Moriguchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    DC power supply apparatus
    • Patent number 6,188,585
    • Issue date Feb 13, 2001
    • Sansha Electric Manufacturing Company Limited
    • Tetsuro Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply apparatus for arc-utilizing apparatuses
    • Patent number 6,181,576
    • Issue date Jan 30, 2001
    • Sansha Electric Manufacturing Company Limited
    • Tetsuro Ikeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    DC power supply apparatus for arc-utilizing apparatuses
    • Patent number 6,054,674
    • Issue date Apr 25, 2000
    • Sansha Electric Manufacturing Company, Limited
    • Haruo Moriguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus for welders and method of manufacturing same
    • Patent number 6,051,806
    • Issue date Apr 18, 2000
    • Sansha Electric Manufacturing Co., Limited
    • Kunio Shikata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Consumable electrode DC arc welder
    • Patent number 5,942,139
    • Issue date Aug 24, 1999
    • Sansha Electric Manufacturing Company Limited
    • Haruo Moriguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Waterproofed power supply apparatus
    • Patent number 5,943,220
    • Issue date Aug 24, 1999
    • Sansha Electric Manufacturing Company, Limited
    • Kunio Shikata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    DC power supply apparatus
    • Patent number 5,917,711
    • Issue date Jun 29, 1999
    • Sansha Electric Manufacturing Company, Limited
    • Kunio Shikata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply apparatus with initial arcing sustaining circuit
    • Patent number 5,877,952
    • Issue date Mar 2, 1999
    • Sansha Electric Manufacturing Co., Limited
    • Haruo Moriguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus for plasma arc utilizing equipment
    • Patent number 5,864,110
    • Issue date Jan 26, 1999
    • Sansha Electric Manufacturing Company, Limited
    • Haruo Moriguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus
    • Patent number 5,831,240
    • Issue date Nov 3, 1998
    • Sansha Electric Manufacturing Company, Limited
    • Masao Katooka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    AC-DC converter apparatus
    • Patent number 5,771,163
    • Issue date Jun 23, 1998
    • Sansha Electric Manufacturing Company, Limited
    • Haruo Moriguchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Arc welder
    • Patent number 5,760,372
    • Issue date Jun 2, 1998
    • Sansha Electric Manufacturing Company, Limited
    • Kunio Karino
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply apparatus
    • Patent number 5,757,638
    • Issue date May 26, 1998
    • Sansha Electric Manufacturing Company, Limited
    • Masao Katooka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply apparatus for arc-utilizing equipment
    • Patent number 5,751,568
    • Issue date May 12, 1998
    • Sansha Electric Manufacturing Company, Limited
    • Kenzo Danjo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT SINK ARRANGEMENT FOR ELECTRICAL APPARATUS
    • Publication number 20090237898
    • Publication date Sep 24, 2009
    • SANSHA ELECTRIC MANUFACTURING COMPANY, LIMITED
    • Kenzo Danjo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SUPPLY DEVICE OUTPUTTING PULSED ELECTRICAL CURRENT
    • Publication number 20090190378
    • Publication date Jul 30, 2009
    • Hideo Ishii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISCHARGE LAMP LIGHT-UP CONTROL APPARATUS AND POWER CIRCUIT
    • Publication number 20080315781
    • Publication date Dec 25, 2008
    • SANSHA ELECTRIC MANUFACTURING CO., LTD.
    • Tetsuro IKEDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISCHARGE LAMP LIGHTING CONTROL METHOD, COMPUTER PROGRAM, DISCHARGE...
    • Publication number 20080315790
    • Publication date Dec 25, 2008
    • SANSHA ELECTRIC MANUFACTURING CO., LTD.
    • Tetsuro IKEDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SUPPLY APPARATUS FOR ARC-GENERATING LOAD
    • Publication number 20080290808
    • Publication date Nov 27, 2008
    • SANSHA ELECTRIC MANUFACTURING COMPANY, LIMITED
    • Kenzo Danjo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    POWER SUPPLY APPARATUS FOR WELDER
    • Publication number 20080047941
    • Publication date Feb 28, 2008
    • SANSHA ELECTRIC MANUFACTURING COMPANY, LIMITED
    • Takeshi Morimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING APPARATUS AND METHOD
    • Publication number 20070284349
    • Publication date Dec 13, 2007
    • Hideo Ishii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power supply apparatus for arc-utilizing apparatuses
    • Publication number 20070217231
    • Publication date Sep 20, 2007
    • Hideo Ishii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power supply apparatus
    • Publication number 20070194724
    • Publication date Aug 23, 2007
    • Hideo Ishii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power supply apparatus
    • Publication number 20070165433
    • Publication date Jul 19, 2007
    • Masao Katooka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Heat sink arrangement for electrical apparatus
    • Publication number 20060267180
    • Publication date Nov 30, 2006
    • Kenzo Danjo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power supply apparatus for welder
    • Publication number 20060054610
    • Publication date Mar 16, 2006
    • Takeshi Morimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power supply apparatus
    • Publication number 20050109749
    • Publication date May 26, 2005
    • Kunio Karino
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power supply apparatus for arc-utilizing apparatus
    • Publication number 20040246755
    • Publication date Dec 9, 2004
    • Hideo Isii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power supply apparatus for welder
    • Publication number 20030201262
    • Publication date Oct 30, 2003
    • Masao Katooka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power supply apparatus for light source
    • Publication number 20030173909
    • Publication date Sep 18, 2003
    • Financial Systems Technology Pty. Ltd.
    • Kenzo Danjo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power supply apparatus
    • Publication number 20030085254
    • Publication date May 8, 2003
    • Masao Katooka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power supply apparatus for lamp
    • Publication number 20020001209
    • Publication date Jan 3, 2002
    • Haruo Moriguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...