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Akihiro Fujimoto

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston
    • Patent number 9,546,733
    • Issue date Jan 17, 2017
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Kazushi Miyamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable valve timing mechanism
    • Patent number 5,992,361
    • Issue date Nov 30, 1999
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Shinichi Murata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve drive system of an internal combustion engine
    • Patent number 5,704,316
    • Issue date Jan 6, 1998
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Akihiro Fujimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON
    • Publication number 20130269515
    • Publication date Oct 17, 2013
    • MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    • Kazushi Miyamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE VALVE-OPERATING SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20090241873
    • Publication date Oct 1, 2009
    • Tomoyuki Muraoka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES