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Yuji NUMAKUNAI

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  • Morioka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Intake device for engine
    • Patent number 8,894,735
    • Issue date Nov 25, 2014
    • Yamabiko Corporation
    • Takahiro Yamazaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Filler member for crankshaft
    • Patent number 8,468,910
    • Issue date Jun 25, 2013
    • Yamabiko Corporation
    • Hisato Osawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Intake Device for Engine
    • Publication number 20130091816
    • Publication date Apr 18, 2013
    • Yamabiko Corporation
    • Takahiro YAMAZAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILLER MEMBER FOR CRANKSHAFT
    • Publication number 20120137827
    • Publication date Jun 7, 2012
    • Yamabiko Corporation
    • Hisato OSAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...