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Hideo UMEHARA

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMMUNICATION SYSTEM, SECONDARY BASE STATION, AND USER APPARATUS
    • Publication number 20230300796
    • Publication date Sep 21, 2023
    • Mitsubishi Electric Corporation
    • Masayuki NAKAZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION SYSTEM
    • Publication number 20220248371
    • Publication date Aug 4, 2022
    • Mitsubishi Electric Corporation
    • Masayuki NAKAZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION SYSTEM
    • Publication number 20210007077
    • Publication date Jan 7, 2021
    • Mitsubishi Electric Corporation
    • Masayuki NAKAZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION SYSTEM
    • Publication number 20190268878
    • Publication date Aug 29, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Masayuki NAKAZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RADIO COMMUNICATION SYSTEM, BASE STATION, AND RADIO COMMUNICATION M...
    • Publication number 20180191544
    • Publication date Jul 5, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Hideo UMEHARA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE