TREA

Toru Fujikawa

Follow

Person

  • Aichi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve opening/closing timing control apparatus
    • Patent number 8,267,058
    • Issue date Sep 18, 2012
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve apparatus
    • Patent number 8,127,793
    • Issue date Mar 6, 2012
    • Aisin Seiki Kabushiki Kaisha
    • Yoshikuni Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine oil supply apparatus
    • Patent number 7,287,507
    • Issue date Oct 30, 2007
    • Aisin Seiki Kabushiki Kaisha
    • Kazumasa Futamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Throttle valve control device
    • Patent number 6,189,507
    • Issue date Feb 20, 2001
    • Aisin Seiki Kabushiki Kaisha
    • Hideki Tsuchiya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Throttle control apparatus
    • Patent number 6,009,853
    • Issue date Jan 4, 2000
    • Aisin Seiki Kabushiki Kaisha
    • Toru Fujikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Throttle control apparatus
    • Patent number 5,934,250
    • Issue date Aug 10, 1999
    • Aisin Seiki Kabushiki Kaisha
    • Toru Fujikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device for a variable displacement engine
    • Patent number 5,267,541
    • Issue date Dec 7, 1993
    • Aisin Seiki Kabushiki Kaisha
    • Yoshinori Taguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydraulic valve lifter having function to stop valve drive
    • Patent number 5,163,389
    • Issue date Nov 17, 1992
    • Aisin Seiki Kabushiki Kaisha
    • Toru Fujikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Throttle control apparatus
    • Patent number 5,163,402
    • Issue date Nov 17, 1992
    • Aisin Seiki Kabushiki Kaisha
    • Yoshinori Taguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC PUMP
    • Publication number 20190353168
    • Publication date Nov 21, 2019
    • AISIN SEIKI KABUSHIKI KAISHA
    • Toru FUJIKAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY VALVE APPARATUS
    • Publication number 20110180738
    • Publication date Jul 28, 2011
    • AISIN SEIKI KABUSHIKI KAISHA
    • Yoshikuni Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
    • Publication number 20100175650
    • Publication date Jul 15, 2010
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine oil supply apparatus
    • Publication number 20060231057
    • Publication date Oct 19, 2006
    • Kazumasa Futamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES