TREA

Takafumi Akiho

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  • Musashino-shi, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Voltage current conversion device
    • Patent number 12,216,143
    • Issue date Feb 4, 2025
    • Nippon Telegraph and Telephone Corporation
    • Masayuki Hashisaka
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Voltage Current Conversion Device
    • Publication number 20230120951
    • Publication date Apr 20, 2023
    • Nippon Telegraph and Telephone Corporation
    • Masayuki Hashisaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Voltage Current Conversion Device
    • Publication number 20230113379
    • Publication date Apr 13, 2023
    • Nippon Telegraph and Telephone Corporation
    • Masayuki Hashisaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Voltage Current Conversion Device
    • Publication number 20230083321
    • Publication date Mar 16, 2023
    • Nippon Telegraph and Telephone Corporation
    • Masayuki Hashisaka
    • H01 - BASIC ELECTRIC ELEMENTS