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Katsuhiko Oshikawa

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  • Shizuoka-ken, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF RECOVERING MATERIALS FORMING FUEL CELL STACK
    • Publication number 20210296658
    • Publication date Sep 23, 2021
    • ROBERT BOSCH GmbH
    • Shogo Takamuku
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20140216016
    • Publication date Aug 7, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Hiroshi Otsuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PARTICULATE FILTER
    • Publication number 20140120001
    • Publication date May 1, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Hiroshi Otsuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20140116034
    • Publication date May 1, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Hiroshi Otsuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20140116033
    • Publication date May 1, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Hiroshi Otsuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF REMOVING ASH FROM PARTICULATE FILTER
    • Publication number 20140109767
    • Publication date Apr 24, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Hiroshi Otsuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20130323130
    • Publication date Dec 5, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Junichi Matsuo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20130315791
    • Publication date Nov 28, 2013
    • Yoshihisa Tsukamoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDROGEN SUPPLY APPARATUS AND FUEL GAS SUPPLY APPARATUS
    • Publication number 20130189593
    • Publication date Jul 25, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Takahide IZUTANI
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20130052087
    • Publication date Feb 28, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yoshihisa Tsukamoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DETECTOR FOR DETECTING SULFUR COMPONENTS
    • Publication number 20130042667
    • Publication date Feb 21, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Hiroshi Otsuki
    • G01 - MEASURING TESTING
  • Information Patent Application

    DETECTOR FOR DETECTING SULFUR COMPONENTS
    • Publication number 20120279278
    • Publication date Nov 8, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Hiromasa Nishioka
    • G01 - MEASURING TESTING
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20120240561
    • Publication date Sep 27, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yuichi Sobue
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DETECTOR FOR DETECTING SULFUR COMPONENTS
    • Publication number 20120222405
    • Publication date Sep 6, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Katsuhiko Oshikawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    Fuel cell system
    • Publication number 20110053028
    • Publication date Mar 3, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Keigo Suematsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    HYDROGEN SUPPLY DEVICE AND METHOD OF SUPPLYING HYDROGEN
    • Publication number 20100163802
    • Publication date Jul 1, 2010
    • Katsuhiko Oshikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100092835
    • Publication date Apr 15, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Katsuhiko Oshikawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDROGN SUPPLY APPARATUS AND FUEL GAS SUPPLY APPARATUS
    • Publication number 20090110990
    • Publication date Apr 30, 2009
    • TOYOTA JIDOSHA KABUSHKI KAISHA
    • Takahide Izutani
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Fuel cell system
    • Publication number 20080226957
    • Publication date Sep 18, 2008
    • Keigo Suematsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...