TREA

Masanori Kondo

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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle derailleur
    • Patent number 6,629,903
    • Issue date Oct 7, 2003
    • Shimano Inc.
    • Masanori Kondo
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Front derailleur for a bicycle
    • Patent number 6,099,425
    • Issue date Aug 8, 2000
    • Shimano, Inc.
    • Masanori Kondo
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS