TREA

Tatsuo Kubota

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  • Saitama Prefecture, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheel nut wrench and manufacturing process thereof
    • Patent number 8,327,739
    • Issue date Dec 11, 2012
    • Rikenseiko Co., Ltd.
    • Tatsuo Kubota
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Jack for automobile
    • Patent number 6,659,428
    • Issue date Dec 9, 2003
    • Rikenseiko Co., Ltd.
    • Tatsuo Kubota
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Automobile jack housing
    • Patent number D470642
    • Issue date Feb 18, 2003
    • Rikenseiko Co., Ltd.
    • Tatsuo Kubota
    • D34 - Material or article handling equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Manufacturing Process of a Wheel Nut Wrench
    • Publication number 20120210825
    • Publication date Aug 23, 2012
    • Rikenseiko Co., Ltd.
    • Tatsuo Kubota
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...