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Hiroyuki Takeshige

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  • Higashihiroshima-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston for spark-ignition engine
    • Patent number 9,010,296
    • Issue date Apr 21, 2015
    • Kolbenschmidt K. K.
    • Kazuyuki Teshima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON FOR SPARK-IGNITION ENGINE
    • Publication number 20130092116
    • Publication date Apr 18, 2013
    • MAZDA MOTOR CORPORATION
    • Kazuyuki Teshima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS