TREA

Eiji Ohyama

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Continuously variable transmission oil pressure control device
    • Patent number 6,626,779
    • Issue date Sep 30, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Eiji Ohyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic control apparatus for a vehicular automatic transmission
    • Patent number 6,527,669
    • Issue date Mar 4, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hirohiko Totsuka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication pressure controller
    • Patent number 6,244,385
    • Issue date Jun 12, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshimichi Tsubata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicular transmission
    • Patent number 6,238,312
    • Issue date May 29, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshimichi Tsubata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicular transmission
    • Patent number 6,189,412
    • Issue date Feb 20, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshimichi Tsubata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicular transmission
    • Patent number 6,165,088
    • Issue date Dec 26, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshimichi Tsubata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch hydraulic controller
    • Patent number 6,155,396
    • Issue date Dec 5, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshimichi Tsubata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents