TREA

Tsuneo Tanaka

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  • Okazaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vane pump with pressure leaking groove to reduce pulsations
    • Patent number 5,046,933
    • Issue date Sep 10, 1991
    • Toyoda Koki Kabushiki Kaisha
    • Kyosuke Haga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary servovalve for power-assisted steering system
    • Patent number 4,799,514
    • Issue date Jan 24, 1989
    • Toyoda Koki Kabushiki Kaisha
    • Tsuneo Tanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Control system for hydraulic tandem pump in motor vehicle
    • Patent number 4,798,050
    • Issue date Jan 17, 1989
    • Toyoda Koki Kabushiki Kaisha
    • Keiichi Nakamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane pump
    • Patent number 4,610,614
    • Issue date Sep 9, 1986
    • Toyoda Koki Kabushiki Kaisha
    • Kyosuke Haga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary servovalve
    • Patent number 4,577,660
    • Issue date Mar 25, 1986
    • Toyoda Koki Kabushiki Kaisha
    • Kyosuke Haga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rotary servovalve
    • Patent number 4,460,016
    • Issue date Jul 17, 1984
    • Toyoda Koki Kabushiki Kaisha
    • Kyosuke Haga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rotary valve for power steering system
    • Patent number 4,452,274
    • Issue date Jun 5, 1984
    • Toyoda Koki Kabushiki Kaisha
    • Kyosuke Haga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS