TREA

Toshiaki Sakamoto

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Network camera
    • Patent number D872790
    • Issue date Jan 14, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takashi Hasegawa
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Monitor camera
    • Patent number D865839
    • Issue date Nov 5, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takashi Hasegawa
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Network camera
    • Patent number D865837
    • Issue date Nov 5, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takashi Hasegawa
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Monitor camera
    • Patent number D854070
    • Issue date Jul 16, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Atsushi Tani
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Telephone handset
    • Patent number D852158
    • Issue date Jun 25, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Atsuhsi Tani
    • D14 - Recording, communication, or information retrieval equipment