TREA

Koya TANAKA

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ceiling panel
    • Patent number 11,965,332
    • Issue date Apr 23, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Koya Tanaka
    • E04 - BUILDING
  • Information Patent Grant

    Ceiling panel
    • Patent number 11,898,350
    • Issue date Feb 13, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Koya Tanaka
    • E04 - BUILDING
  • Information Patent Grant

    Ceiling panel
    • Patent number 11,781,318
    • Issue date Oct 10, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Koya Tanaka
    • E04 - BUILDING
  • Information Patent Grant

    Travel assistance device and sliding door device provided with same
    • Patent number 10,344,515
    • Issue date Jul 9, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masashi Ishii
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    CEILING PANEL
    • Publication number 20220145624
    • Publication date May 12, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Koya TANAKA
    • E04 - BUILDING
  • Information Patent Application

    CEILING PANEL
    • Publication number 20220136243
    • Publication date May 5, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Koya TANAKA
    • E04 - BUILDING
  • Information Patent Application

    CEILING PANEL
    • Publication number 20220120079
    • Publication date Apr 21, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Koya TANAKA
    • E04 - BUILDING
  • Information Patent Application

    TRAVEL ASSISTANCE DEVICE AND SLIDING DOOR DEVICE PROVIDED WITH SAME
    • Publication number 20180058121
    • Publication date Mar 1, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masashi ISHII
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES