TREA

Masayoshi Ryu

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically operated saddle type vehicle
    • Patent number 5,657,830
    • Issue date Aug 19, 1997
    • Honda Giken Kogyo Kabushini Kaisha
    • Yoshinori Kawashima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrically operated vehicle
    • Patent number 5,501,292
    • Issue date Mar 26, 1996
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshinori Kawashima
    • B60 - VEHICLES IN GENERAL