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Masako Hagiya

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  • Shioya-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine intake control apparatus
    • Patent number 9,562,483
    • Issue date Feb 7, 2017
    • Keihin Corporation
    • Yoshikuni Shishido
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bypass-intake-flow control apparatus
    • Patent number 7,694,662
    • Issue date Apr 13, 2010
    • Keihin Corporation
    • Michio Onuma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE INTAKE CONTROL APPARATUS
    • Publication number 20140261307
    • Publication date Sep 18, 2014
    • Keihin Corporation
    • Yoshikuni Shishido
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BYPASS-INTAKE-FLOW CONTROL APPARATUS
    • Publication number 20090114186
    • Publication date May 7, 2009
    • Keihin Corporation
    • Michio ONUMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS