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Yoshinari TOKUNAGA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Stop control device for internal combustion engine
    • Patent number 12,012,906
    • Issue date Jun 18, 2024
    • AISIN CORPORATION
    • Yoshinari Tokunaga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve timing control unit
    • Patent number 11,549,407
    • Issue date Jan 10, 2023
    • AISIN CORPORATION
    • Kenya Fujimoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    STOP CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20230243313
    • Publication date Aug 3, 2023
    • AISIN CORPORATION
    • Yoshinari TOKUNAGA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE TIMING CONTROL UNIT
    • Publication number 20220325643
    • Publication date Oct 13, 2022
    • AISIN CORPORATION
    • Kenya FUJIMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES