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Naruto Ito

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cell system
    • Patent number 11,148,536
    • Issue date Oct 19, 2021
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru Yoshioka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Eccentric valve
    • Patent number 10,982,772
    • Issue date Apr 20, 2021
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru Yoshioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell system
    • Patent number 10,862,147
    • Issue date Dec 8, 2020
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru Yoshioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intake apparatus
    • Patent number 10,690,094
    • Issue date Jun 23, 2020
    • Aisan Kogyo Kabushiki Kaisha
    • Naruto Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas recirculation valve
    • Patent number 10,655,572
    • Issue date May 19, 2020
    • Aisan Kogyo Kabushiki Kaisha
    • Takashige Inagaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel cell system
    • Patent number 10,601,058
    • Issue date Mar 24, 2020
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru Yoshioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel cell system
    • Patent number 10,505,210
    • Issue date Dec 10, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru Yoshioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Flow control valve
    • Patent number 10,408,352
    • Issue date Sep 10, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Makoto Fukui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    EGR cooler bypass valve
    • Patent number 10,408,170
    • Issue date Sep 10, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Masahiro Kobayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Full-close abnormality diagnosis apparatus for flow control valve
    • Patent number 10,337,467
    • Issue date Jul 2, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru Yoshioka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Eccentric valve
    • Patent number 10,337,622
    • Issue date Jul 2, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru Yoshioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Throttle body having interconnecting lever for converting an operat...
    • Patent number 4,945,874
    • Issue date Aug 7, 1990
    • Aisan Kogyo Kabushiki Kaisha
    • Tutomu Nishitani
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20200099069
    • Publication date Mar 26, 2020
    • AISAN KOGYO KABUSHIKI KAISHA
    • Mamoru YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20190372139
    • Publication date Dec 5, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ECCENTRIC VALVE
    • Publication number 20190257430
    • Publication date Aug 22, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru YOSHIOKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXHAUST GAS RECIRCULATION VALVE
    • Publication number 20190203673
    • Publication date Jul 4, 2019
    • AISAN KOGYO KABUSHIKI KAISHA
    • Takashige INAGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE ECCENTRIC VALVE
    • Publication number 20190136981
    • Publication date May 9, 2019
    • AISAN KOGYO KABUSHIKI KAISHA
    • Takashige INAGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTAKE APPARATUS
    • Publication number 20190063381
    • Publication date Feb 28, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Naruto ITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ECCENTRIC VALVE
    • Publication number 20190056032
    • Publication date Feb 21, 2019
    • AISAN KOGYO KABUSHIKI KAISHA
    • Mamoru YOSHIOKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EGR COOLER BYPASS VALVE
    • Publication number 20190003427
    • Publication date Jan 3, 2019
    • Aisan Kogyo Kabushiki Kaisha
    • Masahiro KOBAYASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20180320790
    • Publication date Nov 8, 2018
    • AISAN KOGYO KABUSHIKI KAISHA
    • Makoto FUKUI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FULL-CLOSE ABNORMALITY DIAGNOSIS APPARATUS FOR FLOW CONTROL VALVE
    • Publication number 20180106220
    • Publication date Apr 19, 2018
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru YOSHIOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20180069249
    • Publication date Mar 8, 2018
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20180034086
    • Publication date Feb 1, 2018
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEALING VALVE
    • Publication number 20180010699
    • Publication date Jan 11, 2018
    • Aisan Kogyo Kabushiki Kaisha
    • Kasumi MISHIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...