TREA

Osamu Kagami

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  • Yokosuka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Loop antenna array and loop antenna array group
    • Patent number 10,777,909
    • Issue date Sep 15, 2020
    • Nippon Telegrah and Telephone Corporation
    • Ai-ichiro Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Loop antenna array
    • Patent number 10,700,432
    • Issue date Jun 30, 2020
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loop antenna
    • Patent number 10,680,333
    • Issue date Jun 9, 2020
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Loop antenna
    • Patent number 10,454,172
    • Issue date Oct 22, 2019
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loop antenna array
    • Patent number 10,340,598
    • Issue date Jul 2, 2019
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna control apparatus, antenna control program, and antenna con...
    • Patent number 10,177,823
    • Issue date Jan 8, 2019
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Wireless transmitting apparatus, wireless receiving apparatus, wire...
    • Patent number 8,248,975
    • Issue date Aug 21, 2012
    • Nippon Telegraph and Telephone Corporation
    • Takafumi Fujita
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hybrid digital radio-relay system
    • Patent number 5,479,443
    • Issue date Dec 26, 1995
    • Nippon Telegraph & Telephone Corporation
    • Osamu Kagami
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Loop Antenna Array
    • Publication number 20190058253
    • Publication date Feb 21, 2019
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Loop Antenna
    • Publication number 20180342806
    • Publication date Nov 29, 2018
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Loop Antenna Array
    • Publication number 20180287257
    • Publication date Oct 4, 2018
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Loop Antenna
    • Publication number 20180277953
    • Publication date Sep 27, 2018
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Loop Antenna Array and Loop Antenna Array Group
    • Publication number 20180205157
    • Publication date Jul 19, 2018
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna Control Apparatus, Antenna Control Program, and Antenna Con...
    • Publication number 20180109296
    • Publication date Apr 19, 2018
    • Nippon Telegraph and Telephone Corporation
    • Ai-ichiro Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRELESS TRANSMITTING APPARATUS, WIRELESS RECEIVING APPARATUS, WIRE...
    • Publication number 20090285137
    • Publication date Nov 19, 2009
    • Nippon Telegraph and Telephone Corporation
    • Takafumi Fujita
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE