TREA

Hideyuki Ishibashi

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  • Ageo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brake for bicycle
    • Patent number 5,012,900
    • Issue date May 7, 1991
    • Bridgestone Cycle Co., Ltd.
    • Hideyuki Ishibashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Brake for bicycle
    • Patent number 4,969,539
    • Issue date Nov 13, 1990
    • Bridgestone Cycle Co., Ltd.
    • Hideyuki Ishibashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Stepless speed change device
    • Patent number 4,712,450
    • Issue date Dec 15, 1987
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Stepless speed change device
    • Patent number 4,697,469
    • Issue date Oct 6, 1987
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable handlebar for bicycle
    • Patent number 4,682,509
    • Issue date Jul 28, 1987
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Frame for folding bicycle
    • Patent number 4,460,192
    • Issue date Jul 17, 1984
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Foldable bicycle frame
    • Patent number 4,460,191
    • Issue date Jul 17, 1984
    • Bridgestone Cycle Co., Ltd.
    • Hideyuki Ishibashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Method and device for displacing the head tube of a bicycle
    • Patent number 4,443,023
    • Issue date Apr 17, 1984
    • Bridgestone Cycle Co., Ltd.
    • Hideyuki Ishibashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS