TREA

Yoshitaka Tamura

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  • Kitasaitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Friction-type stepless speed change device
    • Patent number 5,163,884
    • Issue date Nov 17, 1992
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wheel rim for a bicycle
    • Patent number 5,056,630
    • Issue date Oct 15, 1991
    • Bridgestone Corporation
    • Yoshihiko Fujii
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Friction stepless speed change device
    • Patent number 5,045,037
    • Issue date Sep 3, 1991
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction stepless speed change device
    • Patent number 5,030,183
    • Issue date Jul 9, 1991
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stepless speed change device
    • Patent number 4,934,205
    • Issue date Jun 19, 1990
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stepless speed change device
    • Patent number 4,920,827
    • Issue date May 1, 1990
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Band brake assembly for bicycle
    • Patent number 4,591,027
    • Issue date May 27, 1986
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake for vehicles
    • Patent number 4,129,201
    • Issue date Dec 12, 1978
    • Bridgestone Cycle Co., Ltd.
    • Yoshitaka Tamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...