TREA

Masae Watanabe

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  • Iwata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wire wheel
    • Patent number 4,618,187
    • Issue date Oct 21, 1986
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masae Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wire wheel with spokes having crank shaped section
    • Patent number 4,585,277
    • Issue date Apr 29, 1986
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masae Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motorcycle suspension system
    • Patent number 4,542,910
    • Issue date Sep 24, 1985
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masae Watanabe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS