TREA

Nankai Tekko Co., Ltd.

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coaster brake
    • Patent number 4,598,805
    • Issue date Jul 8, 1986
    • Nankai Tekko Co., Ltd.
    • Shigeo Tomozawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Stepless transmission device for a bicycle
    • Patent number 4,299,581
    • Issue date Nov 10, 1981
    • Nankai Tekko Co., Ltd.
    • Akira Korosue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks