TREA

Hideyasu Takefuta

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  • Matsuyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubrication modification for parallel-axis differential
    • Patent number 5,295,923
    • Issue date Mar 22, 1994
    • Zexel-Gleason USA, Inc.
    • Hideyasu Takefuta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential device for vehicle
    • Patent number 5,195,934
    • Issue date Mar 23, 1993
    • Diesel Kiki Co., Ltd.
    • Shiro Ichiki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for controlling a clutch for vehicles
    • Patent number 4,662,491
    • Issue date May 5, 1987
    • Diesel Kiki Co., Ltd.
    • Hideyasu Takefuta
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic transmission system for vehicles
    • Patent number 4,662,494
    • Issue date May 5, 1987
    • Diesel Kiki Co., Ltd.
    • Michio Wakiya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic transmission system for vehicles
    • Patent number 4,645,045
    • Issue date Feb 24, 1987
    • Diesel Kiki Co., Ltd.
    • Hideyasu Takefuta
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel supply control system
    • Patent number 4,546,736
    • Issue date Oct 15, 1985
    • Diesel Kiki Co., Ltd.
    • Kouichi Moriya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable speed rotary torque transmission device
    • Patent number 4,450,942
    • Issue date May 29, 1984
    • Diesel Kiki Company, Ltd.
    • Hideyasu Takefuta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic spring-wound clutch
    • Patent number 4,273,226
    • Issue date Jun 16, 1981
    • Diesel Kiki Co., Ltd.
    • Hideyasu Takefuta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electro-magnetic spring-wound clutch
    • Patent number 4,262,787
    • Issue date Apr 21, 1981
    • Diesel Kiki Co., Ltd.
    • Hideyasu Takefuta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic spring-wound clutch
    • Patent number 4,225,027
    • Issue date Sep 30, 1980
    • Diesel Kiki Co., Ltd.
    • Hideyasu Takefuta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...