Patents by Inventor Azusa TAKAGI

Azusa TAKAGI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Liquid container
    Patent number: 12214595
    Abstract: A liquid container connected to a liquid ejection apparatus for ejecting a liquid, includes a container for containing liquid and a filter section for collecting foreign matter, an injection port for injecting the liquid into the container and a lead out port for leading out the liquid from the container are opened in the container, and the filter part is positioned in the injection port.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: February 4, 2025
    Assignee: Seiko Epson Corporation
    Inventors: Jun Shimazaki, Azusa Takagi, Kazuyoshi Mizuno, Shigenori Nakagawa
  • LIQUID CONTAINER, PRINTING DEVICE
    Publication number: 20230106773
    Abstract: The liquid container which can be attached to or detached from a coupler coupled to a liquid ejector for ejecting a liquid and can be installed at a position separated from the liquid ejector, the liquid container includes a liquid accommodation vessel having an accommodation chamber for accommodating the liquid and an injection port for injecting the liquid into the accommodation chamber, and a coupling section having a lead-out section capable of leading out the liquid in the accommodation chamber and couplable to the coupler.
    Type: Application
    Filed: September 29, 2022
    Publication date: April 6, 2023
    Inventors: Jun SHIMAZAKI, Azusa TAKAGI, Kazuyoshi MIZUNO, Shigenori NAKAGAWA
  • LIQUID CONTAINER
    Publication number: 20230100918
    Abstract: A liquid container connected to a liquid ejection apparatus for ejecting a liquid, includes a container for containing liquid and a filter section for collecting foreign matter, an injection port for injecting the liquid into the container and a lead out port for leading out the liquid from the container are opened in the container, and the filter part is positioned in the injection port.
    Type: Application
    Filed: September 28, 2022
    Publication date: March 30, 2023
    Inventors: Jun SHIMAZAKI, Azusa TAKAGI, Kazuyoshi MIZUNO, Shigenori NAKAGAWA