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Yujiro Okihara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Ozone generation apparatus
    • Patent number 10,384,939
    • Issue date Aug 20, 2019
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yoichiro Tabata
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Power-supply apparatus
    • Patent number 9,848,484
    • Issue date Dec 19, 2017
    • Toshiba Misubishi-Electric Industrial Systems Corporation
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Power supply apparatus
    • Patent number 9,750,121
    • Issue date Aug 29, 2017
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Power-supply apparatus
    • Patent number 9,713,244
    • Issue date Jul 18, 2017
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Power supply apparatus outputting alternating-current voltage to pl...
    • Patent number 9,615,440
    • Issue date Apr 4, 2017
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozone gas generation unit and ozone gas supply system
    • Patent number 9,186,647
    • Issue date Nov 17, 2015
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yujiro Okihara
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozone generation system
    • Patent number 9,114,987
    • Issue date Aug 25, 2015
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozone gas generation unit and ozone gas supply system
    • Patent number 9,056,300
    • Issue date Jun 16, 2015
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Yujiro Okihara
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozone gas supply system
    • Patent number 8,778,274
    • Issue date Jul 15, 2014
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Noriyuki Nakamura
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Apparatus for concentrating and diluting specific gas and method fo...
    • Patent number 8,608,832
    • Issue date Dec 17, 2013
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Apparatus for concentrating and diluting specific gas and method fo...
    • Patent number 8,500,874
    • Issue date Aug 6, 2013
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Apparatus for producing high-concentration ozone gas and method of...
    • Patent number 8,460,435
    • Issue date Jun 11, 2013
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozone concentrator
    • Patent number 8,409,520
    • Issue date Apr 2, 2013
    • Mitsubishi Electric Corporation
    • Koji Ota
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Photocatalyst material producing method and photocatalyst material...
    • Patent number 7,771,797
    • Issue date Aug 10, 2010
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    N-phase ozone generator
    • Patent number 7,744,825
    • Issue date Jun 29, 2010
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Yoichiro Tabata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ozonizer
    • Patent number RE40746
    • Issue date Jun 16, 2009
    • Toshiba Mitsubishi-Electric Industrial System Corporation
    • Yujiro Okihara
    • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, o...
  • Information Patent Grant

    Ozone generator system and ozone generating method
    • Patent number 7,382,087
    • Issue date Jun 3, 2008
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozonizer
    • Patent number 7,198,765
    • Issue date Apr 3, 2007
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Youichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozonizer
    • Patent number 7,108,836
    • Issue date Sep 19, 2006
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Yujiro Okihara
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozonizer
    • Patent number 6,905,659
    • Issue date Jun 14, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Akaru Usui
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozonizer
    • Patent number 6,869,575
    • Issue date Mar 22, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Youichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Ozonizer
    • Patent number 6,866,829
    • Issue date Mar 15, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Yujiro Okihara
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    OZONE GENERATION APPARATUS
    • Publication number 20170267525
    • Publication date Sep 21, 2017
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yoichiro TABATA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    POWER-SUPPLY DEVICE
    • Publication number 20160234921
    • Publication date Aug 11, 2016
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yoichiro TABATA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER-SUPPLY DEVICE
    • Publication number 20160234923
    • Publication date Aug 11, 2016
    • TOSHIBA MITSUBISHI-ELECRTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yoichiro TABATA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SUPPLY APPARATUS
    • Publication number 20160234925
    • Publication date Aug 11, 2016
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yoichiro TABATA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SUPPLY APPARATUS
    • Publication number 20160234922
    • Publication date Aug 11, 2016
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yoichiro TABATA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    OZONE GAS GENERATION UNIT AND OZONE GAS SUPPLY SYSTEM
    • Publication number 20140341782
    • Publication date Nov 20, 2014
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yujiro Okihara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OZONE GENERATION SYSTEM
    • Publication number 20140219883
    • Publication date Aug 7, 2014
    • TOSHIBA MITSUBISHI- ELECTRIC INDUSTRIAL SYSTEMS CORPORATION,
    • Yoichiro Tabata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR CONCENTRATING AND DILUTING SPECIFIC GAS AND METHOD FO...
    • Publication number 20130291718
    • Publication date Nov 7, 2013
    • Yoichiro TABATA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OZONE GAS SUPPLY SYSTEM
    • Publication number 20120251395
    • Publication date Oct 4, 2012
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Noriyuki Nakamura
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    OZONE GAS GENERATION UNIT AND OZONE GAS SUPPLY SYSTEM
    • Publication number 20120219460
    • Publication date Aug 30, 2012
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yujiro Okihara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR PRODUCING HIGH-CONCENTRATION OZONE GAS AND METHOD OF...
    • Publication number 20110052483
    • Publication date Mar 3, 2011
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL.SYS. CORP.
    • Yoichiro Tabata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OZONE CONCENTRATOR
    • Publication number 20100266463
    • Publication date Oct 21, 2010
    • Mitsubishi Electric Corporation
    • Koji Ota
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR CONCENTRATING AND DILUTING SPECIFIC GAS AND METHOD FO...
    • Publication number 20100162752
    • Publication date Jul 1, 2010
    • Toshiba Mitsubishi Electric Industrial Systems
    • Yoichiro Tabata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Photocatalyst Material Producing Method and Photocatalyst Material...
    • Publication number 20080251012
    • Publication date Oct 16, 2008
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL
    • Yoichiro Tabata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    N-phase ozone generator
    • Publication number 20070134140
    • Publication date Jun 14, 2007
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS COR
    • Yoichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Ozone generator system and ozone generating method
    • Publication number 20060049738
    • Publication date Mar 9, 2006
    • Toshiba Mitsbishi-Electric Industrial Systems Corporation
    • Yoichiro Tabata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Ozonizer
    • Publication number 20040076560
    • Publication date Apr 22, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Youichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Ozonizer
    • Publication number 20040052701
    • Publication date Mar 18, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Yujiro Okihara
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Ozonizer
    • Publication number 20030095900
    • Publication date May 22, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Youichiro Tabata
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Ozonizer
    • Publication number 20030095898
    • Publication date May 22, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Akaru Usui
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Ozonizer
    • Publication number 20030095899
    • Publication date May 22, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Yujiro Okihara
    • C01 - INORGANIC CHEMISTRY