TREA

Yohei TOKIWA

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  • Nagano, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    MANUFACTURING METHOD OF RESISTOR AND RESISTOR
    • Publication number 20230146171
    • Publication date May 11, 2023
    • KOA Corporation
    • Yohei TOKIWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESISTOR AND MANUFACTURING METHOD OF RESISTOR
    • Publication number 20230040165
    • Publication date Feb 9, 2023
    • KOA Corporation
    • Kohji ETO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESISTOR
    • Publication number 20230040566
    • Publication date Feb 9, 2023
    • KOA Corporation
    • Yohei TOKIWA
    • H01 - BASIC ELECTRIC ELEMENTS