TREA

Hiromitsu SHIGYO

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  • Kariya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable valve timing control device
    • Patent number 10,450,905
    • Issue date Oct 22, 2019
    • Aisin Seiki Kabushiki Kaisha
    • Yoshiaki Yamakawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve opening and closing timing control apparatus
    • Patent number 10,161,273
    • Issue date Dec 25, 2018
    • Aisin Seiki Kabushiki Kaisha
    • Takeo Asahi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flow passage partition structure and fluid control valve
    • Patent number 9,958,076
    • Issue date May 1, 2018
    • Aisin Seiki Kabushiki Kaisha
    • Masaki Kobayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve opening and closing timing control device
    • Patent number 9,863,288
    • Issue date Jan 9, 2018
    • Aisin Seiki Kabushiki Kaisha
    • Kentaro Nagura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve opening and closing timing control device
    • Patent number 9,617,877
    • Issue date Apr 11, 2017
    • Aisin Seiki Kabushiki Kaisha
    • Kentaro Nagura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control device
    • Patent number 8,813,702
    • Issue date Aug 26, 2014
    • Aisin Seiki Kabushiki Kaisha
    • Masaki Kobayashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE OPENING/CLOSING TIMING CONTROL DEVICE
    • Publication number 20190153910
    • Publication date May 23, 2019
    • AISIN SEIKI KABUSHIKI KAISHA
    • Takeo ASAHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE VALVE TIMING CONTROL DEVICE
    • Publication number 20180274398
    • Publication date Sep 27, 2018
    • AISIN SEIKI KABUSHIKI KAISHA
    • Yoshiaki YAMAKAWA
    • 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

    VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
    • Publication number 20170268388
    • Publication date Sep 21, 2017
    • AISIN SEIKI KABUSHIKI KAISHA
    • Takeo ASAHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLOW PASSAGE PARTITION STRUCTURE AND FLUID CONTROL VALVE
    • Publication number 20160348542
    • Publication date Dec 1, 2016
    • AISIN SEIKI KABUSHIKI KAISHA
    • MASAKI KOBAYASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE OPENING AND CLOSING TIMING CONTROL DEVICE
    • Publication number 20160076409
    • Publication date Mar 17, 2016
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kentaro NAGURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE OPENING AND CLOSING TIMING CONTROL DEVICE
    • Publication number 20160076408
    • Publication date Mar 17, 2016
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kentaro NAGURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL DEVICE
    • Publication number 20140041606
    • Publication date Feb 13, 2014
    • AISIN SEIKI KABUSHIKI KAISHA
    • Masaki KOBAYASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD OF ASSEMBLING VARIABLE VALVE TIMING APPARATUS
    • Publication number 20130192066
    • Publication date Aug 1, 2013
    • AISIN SEIKI KABUSHIKI KAISHA
    • Masaki KOBAYASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES