TREA

Shizuo Wada

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Patents Grantslast 30 patents

  • Information Patent Grant

    Flare-shaped end structure for tube
    • Patent number 7,600,792
    • Issue date Oct 13, 2009
    • Sanoh Kogyo Kabushiki Kaisha
    • Shizuo Wada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Steel product with plating layers
    • Patent number 6,291,083
    • Issue date Sep 18, 2001
    • Sanoh Kogyo Kabushiki Kaisha
    • Shizuo Wada
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR