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Yoshiharu Inaguma

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  • Aichi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission ratio variable steering device
    • Patent number 7,581,618
    • Issue date Sep 1, 2009
    • JTEKT Corporation
    • Yoshiharu Inaguma
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor vehicle steering device
    • Patent number 7,303,045
    • Issue date Dec 4, 2007
    • Jtekt Corporation
    • Motoyasu Yamamori
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Variable displacement pump
    • Patent number 7,128,542
    • Issue date Oct 31, 2006
    • Toyoda Koki Kabushiki Kaisha
    • Mikio Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electronic control power steering device
    • Patent number 6,973,990
    • Issue date Dec 13, 2005
    • Toyoda Koki Kabushiki Kaisha
    • Susumu Honaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor vehicle steering device
    • Patent number 6,938,724
    • Issue date Sep 6, 2005
    • Toyoda Koki Kabushiki Kaisha
    • Motoyasu Yamamori
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Pump apparatus having drive force input portion aligned with pump s...
    • Patent number 6,497,565
    • Issue date Dec 24, 2002
    • Toyoda Koki Kabushiki Kaisha
    • Yoshiharu Inaguma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric power steering apparatus
    • Patent number 6,491,130
    • Issue date Dec 10, 2002
    • Toyoda Koki Kabushiki Kaisha
    • Susumu Honaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Power steering apparatus
    • Patent number 6,216,815
    • Issue date Apr 17, 2001
    • Toyoda Koki Kabushiki Kaisha
    • Yoshiharu Inaguma
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hydraulic bearing device
    • Patent number 6,071,013
    • Issue date Jun 6, 2000
    • Toyoda Koki Kabushiki Kaisha
    • Yoshiharu Inaguma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control device of power steering apparatus
    • Patent number 6,041,807
    • Issue date Mar 28, 2000
    • Toyoda Koki Kabushiki Kaisha
    • Susumu Honaga
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Power steering apparatus
    • Patent number 5,651,423
    • Issue date Jul 29, 1997
    • Toyoda Koki Kabushiki Kaisha
    • Kyosuke Haga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hydraulic power steering apparatus
    • Patent number 5,577,573
    • Issue date Nov 26, 1996
    • Toyoda Koki Kabushiki Kaisha
    • Kyosuke Haga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Power steering apparatus
    • Patent number 5,558,177
    • Issue date Sep 24, 1996
    • Toyoda Koki Kabushiki Kaisha
    • Yoshiharu Inaguma
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hydraulic power steering apparatus
    • Patent number 5,515,938
    • Issue date May 14, 1996
    • Toyoda Koki Kabushiki Kaisha
    • Kyosuke Haga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic power steering apparatus
    • Patent number 5,439,070
    • Issue date Aug 8, 1995
    • Toyoda Koki Kabushiki Kaisha
    • Kyosuke Haga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Power steering apparatus
    • Patent number 5,372,214
    • Issue date Dec 13, 1994
    • Toyoda Koki Kabushiki Kaisha
    • Kyosuke Haga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Variable-displacement vane pump
    • Patent number 5,226,802
    • Issue date Jul 13, 1993
    • Toyoda Koki Kabushiki Kaisha
    • Keiichi Nakamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Power assisted steering system
    • Patent number 4,632,204
    • Issue date Dec 30, 1986
    • Toyota Jidosha Kabushiki Kaisha
    • Susumu Honaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Power steering system
    • Patent number 4,593,783
    • Issue date Jun 10, 1986
    • Toyoda Koki Kabushiki Kaisha
    • Susumu Honaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Vane type pump with a variable capacity for power steering devices
    • Patent number 4,496,288
    • Issue date Jan 29, 1985
    • Toyoda Koki Kabushiki Kaisha
    • Keiichi Nakamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control system for a power steering device
    • Patent number 4,476,529
    • Issue date Oct 9, 1984
    • Toyoda Koki Kabushiki Kaisha
    • Keiichi Nakamura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hydraulic pump for power steering
    • Patent number 4,347,048
    • Issue date Aug 31, 1982
    • Toyoda Koki Kabushiki Kaisha
    • Minoru Kawabata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Power steering apparatus
    • Patent number 4,220,072
    • Issue date Sep 2, 1980
    • Toyoda Koki Kabushiki Kaisha
    • Akio Numazawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Transmission Ratio Variable Steering Device
    • Publication number 20080023251
    • Publication date Jan 31, 2008
    • JTEKT Corporation
    • Yoshiharu Inaguma
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Motor vehicle steering device
    • Publication number 20050155812
    • Publication date Jul 21, 2005
    • TOYODA KOKI KABUSHIKI KAISHA
    • Motoyasu Yamamori
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Motor vehicle steering device
    • Publication number 20040182637
    • Publication date Sep 23, 2004
    • TOYODA KOKI KABUSHIKI KAISHA
    • Motoyasu Yamamori
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Electronic control power steering device
    • Publication number 20040168849
    • Publication date Sep 2, 2004
    • Susumu Honaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Variable displacement pump
    • Publication number 20040076536
    • Publication date Apr 22, 2004
    • Mikio Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump apparatus
    • Publication number 20020012597
    • Publication date Jan 31, 2002
    • TOYODA KOKI KABUSHIKI KAISHA
    • Yoshiharu Inaguma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...