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Takashi IWAYA

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  • Obu-shi, Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve open-close timing control device
    • Patent number 11,242,776
    • Issue date Feb 8, 2022
    • AISIN CORPORATION
    • Takashi Iwaya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing control device
    • Patent number 10,634,017
    • Issue date Apr 28, 2020
    • Aisin Seiki Kabushiki Kaisha
    • Hiroyuki Amano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System for controlling valve opening/closing timing
    • Patent number 10,006,320
    • Issue date Jun 26, 2018
    • Aisin Seiki Kabushiki Kaisha
    • Hiroyuki Amano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve opening/closing timing control device
    • Patent number 9,726,053
    • Issue date Aug 8, 2017
    • Aisin Seiki Kabushiki Kaisha
    • Koji Nunami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE OPEN-CLOSE TIMING CONTROL DEVICE
    • Publication number 20220003133
    • Publication date Jan 6, 2022
    • AISIN SEIKI KABUSHIKI KAISHA
    • Takashi IWAYA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING CONTROL DEVICE
    • Publication number 20190353060
    • Publication date Nov 21, 2019
    • AISIN SEIKI KABUSHIKI KAISHA
    • Hiroyuki Amano
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE TIMING CONTROLLER
    • Publication number 20190178114
    • Publication date Jun 13, 2019
    • AISIN SEIKI KABUSHIKI KAISHA
    • Takashi IWAYA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
    • Publication number 20170298788
    • Publication date Oct 19, 2017
    • AISIN SEIKI KABUSHIKI KAISHA
    • Hiroyuki AMANO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM FOR CONTROLLING VALVE OPENING/CLOSING TIMING
    • Publication number 20170016359
    • Publication date Jan 19, 2017
    • AISIN SEIKI KABUSHIKI KAISHA
    • Hiroyuki AMANO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE OPENING AND CLOSING TIMING CONTROL DEVICE
    • Publication number 20160169061
    • Publication date Jun 16, 2016
    • AISIN SEIKI KABUSHIKI KAISHA
    • Takashi IWAYA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE OPENING/CLOSING TIMING CONTROL DEVICE
    • Publication number 20160017767
    • Publication date Jan 21, 2016
    • AISIN SEIKI KABUSHIKI KAISHA
    • Koji NUNAMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES