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Koji Hiramoto

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  • Hirakata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle
    • Patent number 5,873,590
    • Issue date Feb 23, 1999
    • Exedy Corporation
    • Minoru Abe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Collapsible bicycle frame
    • Patent number 5,590,895
    • Issue date Jan 7, 1997
    • Exedy Corporation
    • Koji Hiramoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS