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Seiji Sugiura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cell system
    • Patent number 12,132,238
    • Issue date Oct 29, 2024
    • Honda Motor Co., Ltd.
    • Yutaka Chiba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell system
    • Patent number 12,021,286
    • Issue date Jun 25, 2024
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell system and method of controlling fuel cell system
    • Patent number 11,870,114
    • Issue date Jan 9, 2024
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric power supply system, controlling method of electric power...
    • Patent number 11,831,052
    • Issue date Nov 28, 2023
    • Honda Motor Co., Ltd.
    • Ryo Jimba
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Checking method of resin-framed membrane electrode assembly
    • Patent number 11,316,178
    • Issue date Apr 26, 2022
    • Honda Motor Co., Ltd.
    • Suguru Ohmori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Resin-framed membrane-electrode assembly for fuel cell
    • Patent number 10,559,835
    • Issue date Feb 11, 2020
    • Honda Motor Co., Ltd.
    • Yukihito Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 10,497,946
    • Issue date Dec 3, 2019
    • Honda Motor Co., Ltd.
    • Shuhei Goto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Resin-framed stepped membrane electrode assembly for fuel cell
    • Patent number 10,476,086
    • Issue date Nov 12, 2019
    • Honda Motor Co., Ltd.
    • Eri Terada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Resin frame equipped membrane electrode assembly for fuel cell
    • Patent number 10,381,661
    • Issue date Aug 13, 2019
    • Honda Motor Co., Ltd.
    • Suguru Ohmori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Resin-framed membrane electrode assembly for fuel cell
    • Patent number 10,141,592
    • Issue date Nov 27, 2018
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell having a recess in the separator
    • Patent number 10,056,619
    • Issue date Aug 21, 2018
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell
    • Patent number 10,003,098
    • Issue date Jun 19, 2018
    • Honda Motor Co., Ltd.
    • Kentaro Ishida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell having an empty space gap between the separator and elect...
    • Patent number 9,780,400
    • Issue date Oct 3, 2017
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell including separator with outer ends placed inward of flui...
    • Patent number 9,660,276
    • Issue date May 23, 2017
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell
    • Patent number 9,601,785
    • Issue date Mar 21, 2017
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell stack
    • Patent number 9,590,254
    • Issue date Mar 7, 2017
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell with an electrolyte membrane and gas diffusion layers
    • Patent number 9,559,376
    • Issue date Jan 31, 2017
    • Honda Motor Co., Ltd.
    • Masaru Oda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell resin frame equipped membrane electrode assembly
    • Patent number 9,553,324
    • Issue date Jan 24, 2017
    • Honda Motor Co., Ltd.
    • Yukihito Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell stack
    • Patent number 9,548,502
    • Issue date Jan 17, 2017
    • Honda Motor Co., Ltd.
    • Kentaro Ishida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell including separator comprising bypass limiting section
    • Patent number 9,531,016
    • Issue date Dec 27, 2016
    • Honda Motor Co., Ltd.
    • Kentaro Ishida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell
    • Patent number 9,490,487
    • Issue date Nov 8, 2016
    • Honda Motor Co., Ltd.
    • Kentaro Ishida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell stack
    • Patent number 9,368,825
    • Issue date Jun 14, 2016
    • Honda Motor Co., Ltd.
    • Naoki Yamano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 9,293,779
    • Issue date Mar 22, 2016
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 9,225,032
    • Issue date Dec 29, 2015
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 9,214,682
    • Issue date Dec 15, 2015
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 9,105,898
    • Issue date Aug 11, 2015
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell comprising water discharge channel formed by a corrugated...
    • Patent number 9,088,015
    • Issue date Jul 21, 2015
    • Honda Motor Co., Ltd.
    • Kentaro Ishida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 9,065,091
    • Issue date Jun 23, 2015
    • Honda Motor Co., Ltd.
    • Kentaro Ishida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 8,999,596
    • Issue date Apr 7, 2015
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 8,911,916
    • Issue date Dec 16, 2014
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL-CELL SECONDARY-USE DETERMINATION SYSTEM AND FUEL-CELL SECONDAR...
    • Publication number 20240185318
    • Publication date Jun 6, 2024
    • Honda Motor Co., Ltd.
    • Seiji SUGIURA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20220320564
    • Publication date Oct 6, 2022
    • Honda Motor Co., Ltd.
    • Naoki Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20220311041
    • Publication date Sep 29, 2022
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20220311034
    • Publication date Sep 29, 2022
    • Honda Motor Co., Ltd.
    • Yutaka CHIBA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC POWER SUPPLY SYSTEM, CONTROLLING METHOD OF ELECTRIC POWER...
    • Publication number 20220302483
    • Publication date Sep 22, 2022
    • Honda Motor Co., Ltd.
    • Ryo Jimba
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM
    • Publication number 20220302484
    • Publication date Sep 22, 2022
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHECKING METHOD OF RESIN-FRAMED MEMBRANE ELECTRODE ASSEMBLY
    • Publication number 20190273270
    • Publication date Sep 5, 2019
    • Honda Motor Co., Ltd.
    • Suguru OHMORI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESIN-FRAMED STEPPED MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL
    • Publication number 20170263952
    • Publication date Sep 14, 2017
    • Honda Motor Co., Ltd.
    • Eri TERADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESIN-FRAMED MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL
    • Publication number 20170033375
    • Publication date Feb 2, 2017
    • Honda Motor Co., Ltd.
    • Suguru OHMORI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESIN FRAME EQUIPPED MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL
    • Publication number 20170018785
    • Publication date Jan 19, 2017
    • Honda Motor Co., Ltd.
    • Suguru OHMORI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20160268618
    • Publication date Sep 15, 2016
    • Honda Motor Co., Ltd.
    • Shuhei GOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL STACK
    • Publication number 20160211533
    • Publication date Jul 21, 2016
    • Honda Motor Co., Ltd.
    • Kentaro ISHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESIN-FRAMED MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL
    • Publication number 20160149232
    • Publication date May 26, 2016
    • Honda Motor Co., Ltd.
    • Yukihito TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20150280256
    • Publication date Oct 1, 2015
    • Honda Motor Co., Ltd.
    • Kentaro ISHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20150104729
    • Publication date Apr 16, 2015
    • Honda Motor Co., Ltd.
    • Kentaro ISHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESIN-FRAMED MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL
    • Publication number 20150099208
    • Publication date Apr 9, 2015
    • Honda Motor Co., Ltd.
    • Seiji SUGIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20150079491
    • Publication date Mar 19, 2015
    • Honda Motor Co., Ltd.
    • Kentaro ISHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL RESIN FRAME EQUIPPED MEMBRANE ELECTRODE ASSEMBLY
    • Publication number 20140287338
    • Publication date Sep 25, 2014
    • Honda Motor Co., Ltd.
    • Yukihito TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL STACK
    • Publication number 20140106254
    • Publication date Apr 17, 2014
    • Honda Motor Co., Ltd.
    • Naoki YAMANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20140080030
    • Publication date Mar 20, 2014
    • Honda Motor Co., Ltd.
    • Seiji SUGIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20130337359
    • Publication date Dec 19, 2013
    • Seiji SUGIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20130337358
    • Publication date Dec 19, 2013
    • Hiroyuki TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20130316261
    • Publication date Nov 28, 2013
    • Honda Motor Co., Ltd.
    • Kentaro ISHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20130252130
    • Publication date Sep 26, 2013
    • Honda Motor Co., Ltd.
    • Kentaro ISHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20130236808
    • Publication date Sep 12, 2013
    • Honda Motor Co., Ltd.
    • Seiji SUGIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20130209909
    • Publication date Aug 15, 2013
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL MEMBRANE ELECTRODE ASSEMBLY
    • Publication number 20130183605
    • Publication date Jul 18, 2013
    • Honda Motor Co., Ltd.
    • Yukihito TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20130108942
    • Publication date May 2, 2013
    • HONDA MOTOR CO., LTD.
    • Seiji SUGIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20130101916
    • Publication date Apr 25, 2013
    • Honda Motor Co., Ltd.
    • Seiji SUGIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20120282539
    • Publication date Nov 8, 2012
    • Honda Motor Co., Ltd.
    • Masaru Oda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...