TREA

Nobuaki Shimada

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  • Konosu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle frame assembly
    • Patent number 5,370,411
    • Issue date Dec 6, 1994
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • 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

    Foldable bicycle frame
    • Patent number 4,579,360
    • Issue date Apr 1, 1986
    • Bridgestone Cycle Co., Ltd.
    • Ritsuo Nishimura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS