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Hiroshi Tsugawa

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  • Okayama-City, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Push-button switch, selector switch, and fixing component therefor
    • Patent number 9,523,997
    • Issue date Dec 20, 2016
    • OMRON Corporation
    • Hiroshi Tsugawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Push button switch
    • Patent number D753611
    • Issue date Apr 12, 2016
    • Omron Corporation
    • Hiroshi Tsugawa
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Push button switch
    • Patent number D753070
    • Issue date Apr 5, 2016
    • Omron Corporation
    • Hiroshi Tsugawa
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Operation switch
    • Patent number 9,171,682
    • Issue date Oct 27, 2015
    • Omron Corporation
    • Masaki Sugihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push button switch
    • Patent number D725050
    • Issue date Mar 24, 2015
    • Omron Corporation
    • Hiroshi Tsugawa
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents