TREA

Yuuki Kageyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cylinder head and engine
    • Patent number 11,242,819
    • Issue date Feb 8, 2022
    • Komatsu Ltd.
    • Yuuki Kageyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder head
    • Patent number 10,968,861
    • Issue date Apr 6, 2021
    • Komatsu Ltd.
    • Yuuki Kageyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CYLINDER HEAD AND ENGINE
    • Publication number 20210254579
    • Publication date Aug 19, 2021
    • Komatsu Ltd.
    • Yuuki Kageyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CYLINDER HEAD
    • Publication number 20200132015
    • Publication date Apr 30, 2020
    • Komatsu Ltd.
    • Yuuki Kageyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS