TREA

Satoshi Komiyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing structure
    • Patent number 11,448,106
    • Issue date Sep 20, 2022
    • M AHLE INTERNATIONAL GM BH
    • Shintaro Ishigami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    DILUTION SUPPRESSION DEVICE OF LUBRICATING OIL FOR INTERNAL COMBUST...
    • Publication number 20230143924
    • Publication date May 11, 2023
    • MAHLE International GmbH
    • Satoshi Komiyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING STRUCTURE
    • Publication number 20210102483
    • Publication date Apr 8, 2021
    • MAHLE International GmbH
    • Shintaro Ishigami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES