TREA

Chika Koyama

Follow

Person

  • Osaka-shi, Osaka, JP
People

Patents Applicationslast 30 patents

  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240102673
    • Publication date Mar 28, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Chika KOYAMA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ULTRAVIOLET RAY RADIATION APPARATUS
    • Publication number 20240093891
    • Publication date Mar 21, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Tomoki SAITO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20240093887
    • Publication date Mar 21, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Tomoki SAITO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AROMATIC DEODORIZING DEVICE
    • Publication number 20220288263
    • Publication date Sep 15, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Ryuuji AKIYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BIOLOGICAL INFORMATION ACQUISITION DEVICE
    • Publication number 20190365285
    • Publication date Dec 5, 2019
    • DAIKIN INDUSTRIES, LTD.
    • Hiroko Kashimoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE