TREA

Fumio SHIRAKI

Follow

Person

  • Nagoya-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Wiring board
    • Patent number 10,834,818
    • Issue date Nov 10, 2020
    • NGK Spark Plug Co., Ltd.
    • Takakuni Nasu
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTILAYER WIRING SUBSTRATE
    • Publication number 20220108943
    • Publication date Apr 7, 2022
    • NGK Spark Plug Co., Ltd.
    • Hirohito HASHIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRING BOARD
    • Publication number 20200146146
    • Publication date May 7, 2020
    • NGK SPARK PLUG CO., LTD.
    • Takakuni NASU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR