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Naotaka Gayoh

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pedal crank mechanism for bicycle
    • Patent number 7,007,570
    • Issue date Mar 7, 2006
    • Naotaka Gayoh
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Pedal crank mechanism for bicycle
    • Publication number 20040112170
    • Publication date Jun 17, 2004
    • Naotaka Gayoh
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS