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Hatsuo Yotsumoto

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • 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 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

    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

    Negative ion generating apparatus
    • Patent number 6,174,500
    • Issue date Jan 16, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Junichi Uno
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ozone purifying apparatus
    • Patent number 5,695,635
    • Issue date Dec 9, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshihiko Sasaki
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Breeding apparatus
    • Patent number 5,076,209
    • Issue date Dec 31, 1991
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshiaki Kobayashi
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Water ozonization method
    • Patent number 4,963,269
    • Issue date Oct 16, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshihiko Sasaki
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water ozonization system
    • Patent number 4,906,358
    • Issue date Mar 6, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshihiko Sasaki
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Automatic observation system for microorganisms and the like
    • Patent number 4,647,540
    • Issue date Mar 3, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Tateki Ozawa
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • 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 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

    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

    Washer and washing method
    • Publication number 20030084927
    • Publication date May 8, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Hatsuo Yotsumoto
    • B08 - CLEANING