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Yoshihiro Ota

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  • Ichinomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interlock push-push switch device
    • Patent number 4,692,573
    • Issue date Sep 8, 1987
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Takahiko Fukuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Selectively lockable push switch
    • Patent number 4,467,159
    • Issue date Aug 21, 1984
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yoshihiro Ota
    • H01 - BASIC ELECTRIC ELEMENTS