TREA

Kiyotsugu Arai

Follow

Person

  • Fujioka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealed and vented switch actuator
    • Patent number 9,171,683
    • Issue date Oct 27, 2015
    • Husqvarna Zenoah Co., Ltd.
    • Atsushi Harada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rocker switch
    • Patent number D659107
    • Issue date May 8, 2012
    • Husqvarna Zenoah Co., Ltd.
    • Atsushi Harada
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Rocker switch
    • Patent number D658596
    • Issue date May 1, 2012
    • Husqvarna Zenoah Co., Ltd.
    • Atsushi Harada
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Rocker switch
    • Patent number D658595
    • Issue date May 1, 2012
    • Husqvarna Zenoah Co., Ltd.
    • Atsushi Harada
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Rocker switch
    • Patent number D658138
    • Issue date Apr 24, 2012
    • Husqvarna Zenoah Co., Ltd.
    • Atsushi Harada
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCH DEVICE
    • Publication number 20130112534
    • Publication date May 9, 2013
    • NITTEI MUSEN CO., LTD.
    • Atsushi Harada
    • H01 - BASIC ELECTRIC ELEMENTS