TREA

Ikuo Tochizawa

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  • Takaoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solenoid
    • Patent number 4,368,446
    • Issue date Jan 11, 1983
    • Kabushiki-Kaisha Fujikoshi
    • Kazuo Araki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    AC Solenoid apparatus of the armature in tube type
    • Patent number 4,290,039
    • Issue date Sep 15, 1981
    • Kabushiki-Kaisha Fujikoshi
    • Ikuo Tochizawa
    • H01 - BASIC ELECTRIC ELEMENTS