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Atsushi Homma

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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve opening-closing timing control device and method for attachin...
    • Patent number 9,103,239
    • Issue date Aug 11, 2015
    • Aisin Seiki Kabushiki Kaisha
    • Yuji Noguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control apparatus
    • Patent number 9,004,028
    • Issue date Apr 14, 2015
    • Aisin Seiki Kabushiki Kaisha
    • Yuji Noguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control apparatus
    • Patent number 8,915,223
    • Issue date Dec 23, 2014
    • Aisin Seiki Kabushiki Kaisha
    • Atsushi Homma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control device
    • Patent number 8,910,605
    • Issue date Dec 16, 2014
    • Aisin Seiki Kabushiki Kaisha
    • Kazunari Adachi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control device
    • Patent number 8,910,604
    • Issue date Dec 16, 2014
    • Aisin Seiki Kabushiki Kaisha
    • Kazunari Adachi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control apparatus
    • Patent number 8,881,697
    • Issue date Nov 11, 2014
    • Aisin Seiki Kabushiki Kaisha
    • Yuji Noguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing control apparatus
    • Patent number 8,544,433
    • Issue date Oct 1, 2013
    • Aisin Seiki Kabushiki Kaisha
    • Yuji Noguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE OPENING-CLOSING TIMING CONTROL DEVICE AND METHOD FOR ATTACHIN...
    • Publication number 20140311432
    • Publication date Oct 23, 2014
    • AISIN SEIKI KABUSHIKI KAISHA
    • Yuji Noguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL DEVICE
    • Publication number 20130269638
    • Publication date Oct 17, 2013
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kazunari Adachi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL DEVICE
    • Publication number 20130247855
    • Publication date Sep 26, 2013
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kazunari Adachi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20130213327
    • Publication date Aug 22, 2013
    • YAMANI SPRING CO., LTD.
    • Atsushi Homma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF ASSEMBLING VARIABLE VALVE TIMING APPARATUS
    • Publication number 20130192066
    • Publication date Aug 1, 2013
    • AISIN SEIKI KABUSHIKI KAISHA
    • Masaki KOBAYASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20130167787
    • Publication date Jul 4, 2013
    • AISIN SEIKI KABUSHIKI KAISHA
    • Yuji NOGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING CONTROL APPARATUS
    • Publication number 20120006290
    • Publication date Jan 12, 2012
    • AISIN SEIKI KABUSHIKI KAISHA
    • Yuji NOGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20110168112
    • Publication date Jul 14, 2011
    • AISIN SEIKI KABUSHIKI KAISHA
    • Yuji Noguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES