TREA

Masayuki Kumazawa

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Video conference apparatus
    • Patent number 10,602,093
    • Issue date Mar 24, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takeshi Takita
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Videoconference device
    • Patent number 10,110,831
    • Issue date Oct 23, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takeshi Takita
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Wireless communication terminal and communication control method
    • Patent number 9,729,867
    • Issue date Aug 8, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masayuki Kumazawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    VIDEO CONFERENCE APPARATUS
    • Publication number 20190268569
    • Publication date Aug 29, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takeshi TAKITA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VIDEOCONFERENCE DEVICE
    • Publication number 20180091744
    • Publication date Mar 29, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takeshi TAKITA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE