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Yuichi Yagami

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Patents Grantslast 30 patents

  • Information Patent Grant

    Freight vehicle
    • Patent number 11,923,573
    • Issue date Mar 5, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Yutaka Sawada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system
    • Patent number 10,479,178
    • Issue date Nov 19, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Shuji Nagano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle
    • Patent number 9,840,162
    • Issue date Dec 12, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Yuichi Yagami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell separator
    • Patent number 8,685,586
    • Issue date Apr 1, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Fumihiko Inui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell and fuel cell separator
    • Patent number 8,557,448
    • Issue date Oct 15, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshinori Yamamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Cell laminate and fuel cell provided with the same
    • Patent number 8,298,715
    • Issue date Oct 30, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Tomokazu Hayashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell separator
    • Patent number 8,241,816
    • Issue date Aug 14, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Seiji Sano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell and separator for the same
    • Patent number 8,206,875
    • Issue date Jun 26, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshinori Yamamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell component having a retrieval code
    • Patent number 7,754,358
    • Issue date Jul 13, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Toshiyuki Inagaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Stainless steel separator for low-temperature fuel cell
    • Patent number 7,070,877
    • Issue date Jul 4, 2006
    • Nisshin Steel Co., Ltd.
    • Yoshikazu Morita
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Fuel cell separator
    • Patent number 6,939,639
    • Issue date Sep 6, 2005
    • Toyota Jidosha Kabushiki Kaisha
    • Toshiyuki Inagaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for removing strain from press-formed workpiece, and forming...
    • Patent number 6,860,135
    • Issue date Mar 1, 2005
    • Araco Kabushiki Kaisha
    • Naoki Yoshioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Separator for a fuel cell
    • Patent number 6,833,213
    • Issue date Dec 21, 2004
    • Toyota Jidosha Kabushiki Kaisha
    • Mikio Wada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 6,794,079
    • Issue date Sep 21, 2004
    • Toyota Jidosha Kabushiki Kaisha
    • Toshiyuki Inagaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Sheet-metal formed with spaced projections and manufacturing method...
    • Patent number 6,708,543
    • Issue date Mar 23, 2004
    • Araco Kabushiki Kaisha
    • Naoki Yoshioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    FREIGHT VEHICLE
    • Publication number 20210135255
    • Publication date May 6, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Yutaka SAWADA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20160141641
    • Publication date May 19, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Shuji NAGANO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20160141644
    • Publication date May 19, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Shuji NAGANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE
    • Publication number 20160129806
    • Publication date May 12, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Yuichi YAGAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL
    • Publication number 20100323270
    • Publication date Dec 23, 2010
    • Kazunori Shibata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL AND SEPARATOR FOR THE SAME
    • Publication number 20090286136
    • Publication date Nov 19, 2009
    • Yoshinori Yamamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SEPARATOR FOR FUEL CELL
    • Publication number 20090269640
    • Publication date Oct 29, 2009
    • Yoshinori Yamamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Cell Laminate and Fuel Cell Provided with the Same
    • Publication number 20090017362
    • Publication date Jan 15, 2009
    • Tomokazu Hayashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell
    • Publication number 20090004537
    • Publication date Jan 1, 2009
    • Yuichi Yagami
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell Separator
    • Publication number 20080166621
    • Publication date Jul 10, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Seiji Sano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell Separator
    • Publication number 20080152988
    • Publication date Jun 26, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Fumihiko Inui
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell And Fuel Cell Separator
    • Publication number 20070298308
    • Publication date Dec 27, 2007
    • Yoshinori Yamamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Flow Distribution Characteristics Of Fuel Cell
    • Publication number 20070292738
    • Publication date Dec 20, 2007
    • TOYATA JIDOSHA KABUSHIKI KAISHA
    • Yuichi Yagami
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel gas for a fuel cell
    • Publication number 20050241233
    • Publication date Nov 3, 2005
    • Kouetsu Hibino
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Fuel cell component
    • Publication number 20040247951
    • Publication date Dec 9, 2004
    • Toshiyuki Inagaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Stainless steel separator for low-temperature fuel cell
    • Publication number 20030224236
    • Publication date Dec 4, 2003
    • NISSHIN STEEL CO., LTD.
    • Yoshikazu Morita
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Fuel-cell and separator thereof
    • Publication number 20030215694
    • Publication date Nov 20, 2003
    • Ken Nomura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method for removing strain from press-formed workpiece, and forming...
    • Publication number 20030145643
    • Publication date Aug 7, 2003
    • Naoki Yoshioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Fuel gas for a fuel cell
    • Publication number 20030126796
    • Publication date Jul 10, 2003
    • Kouetsu Hibino
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Fuel cell separator
    • Publication number 20030064272
    • Publication date Apr 3, 2003
    • Toshiyuki Inagaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fuel cell
    • Publication number 20020192532
    • Publication date Dec 19, 2002
    • Toshiyuki Inagaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Separator for a fuel cell
    • Publication number 20020192522
    • Publication date Dec 19, 2002
    • Mikio Wada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Sheet-metal formed with spaced projections and manufacturing method...
    • Publication number 20010023603
    • Publication date Sep 27, 2001
    • ARACO KABUSHIKI KAISHA
    • Naoki Yoshioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...