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Makoto FUKUI

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air valve and fuel cell system using air valve
    • Patent number 11,739,852
    • Issue date Aug 29, 2023
    • Aisan Kogyo Kabushiki Kaisha
    • Makoto Fukui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Double eccentric valve
    • Patent number 11,686,393
    • Issue date Jun 27, 2023
    • Aisan Kogyo Kabushiki Kaisha
    • Mitsuyoshi Itahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double eccentric valve
    • Patent number 11,619,310
    • Issue date Apr 4, 2023
    • Aisan Kogyo Kabushiki Kaisha
    • Mitsuyoshi Itahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Welding structure
    • Patent number 11,396,064
    • Issue date Jul 26, 2022
    • Aisan Kogyo Kabushiki Kaisha
    • Hirofumi Hashiba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Double eccentric valve
    • Patent number 11,274,750
    • Issue date Mar 15, 2022
    • Aisan Kogyo Kabushiki Kaisha
    • Mitsuyoshi Itahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Double eccentric valve
    • Patent number 11,041,577
    • Issue date Jun 22, 2021
    • Aisan Kogyo Kabushiki Kaisha
    • Takashige Inagaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    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

    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

    Abnormality diagnosis device for blow-by gas returning apparatus
    • Patent number 9,932,924
    • Issue date Apr 3, 2018
    • AISAN KOBYO KABUSHIKI KAISHA
    • Mamoru Yoshioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR VALVE AND FUEL CELL SYSTEM USING AIR VALVE
    • Publication number 20220221071
    • Publication date Jul 14, 2022
    • AISAN KOGYO KABUSHIKI KAISHA
    • Makoto FUKUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DOUBLE ECCENTRIC VALVE
    • Publication number 20220170553
    • Publication date Jun 2, 2022
    • Aisan Kogyo Kabushiki Kaisha
    • Mitsuyoshi ITAHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE ECCENTRIC VALVE
    • Publication number 20220170554
    • Publication date Jun 2, 2022
    • Aisan Kogyo Kabushiki Kaisha
    • Mitsuyoshi ITAHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WELDING STRUCTURE
    • Publication number 20200290158
    • Publication date Sep 17, 2020
    • AISAN KOGYO KABUSHIKI KAISHA
    • Hirofumi HASHIBA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DOUBLE ECCENTRIC VALVE
    • Publication number 20200217430
    • Publication date Jul 9, 2020
    • 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 20200173562
    • Publication date Jun 4, 2020
    • AISAN KOGYO KABUSHIKI KAISHA
    • Mitsuyoshi ITAHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    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

    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

    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...
  • Information Patent Application

    ABNORMALITY DIAGNOSIS DEVICE FOR BLOW-BY GAS RETURNING APPARATUS
    • Publication number 20170175662
    • Publication date Jun 22, 2017
    • Aisan Kogyo Kabushiki Kaisha
    • Mamoru YOSHIOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS