Patents by Inventor Saeko MARUYAMA

Saeko MARUYAMA 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).

  • Publication number: 20240062154
    Abstract: A cartridge providing system includes a printer ejecting, onto a printing medium, a liquid (recording material) supplied from a cartridge, and a server managing provision of the cartridge to a user that uses the printer. The server manages user stock data, which is data associating a stock of the cartridges held by the user with usage expiry dates thereof, and vendor stock data, which is data associating a stock of the cartridges held by a sales company providing the cartridge to the user with usage expiry dates thereof. When the sales company provides the cartridge to the user, the server determines, based on the vendor stock data and the user stock data, the cartridge of which usage expiry date is to be provided from among the stock of the cartridges held by the sales company.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 22, 2024
    Inventors: Shuji YONEKUBO, Shigenori NAKAGAWA, Hitoshi IGARASHI, Tsuneyuki SASAKI, Takuya SONOYAMA, Saeko MARUYAMA, Yoshihisa HORIKAWA
  • Patent number: 11396181
    Abstract: A liquid ejecting system includes: a transport portion that transports a medium in a transport direction in a state in which the medium is supported on a medium supporting surface; a liquid ejecting portion that performs printing by moving in a scanning direction and ejecting a liquid from a nozzle with respect to the medium supported on the medium supporting surface; a designation portion for an operator to designate a designation range within a scanning area, the scanning area being configured to face the liquid ejecting portion that moves in the scanning direction and to include the medium and the medium supporting surface; and a control portion that sets a flushing area based on the designated designation range and performs a flushing operation of ejecting the liquid from the nozzle to the flushing area as a maintenance operation of the liquid ejecting portion.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: July 26, 2022
    Assignee: Seiko Epson Corporation
    Inventors: Goki Hiramoto, Saeko Maruyama
  • Publication number: 20220203748
    Abstract: A printing apparatus includes a glue belt as an example of a transport belt including a support unit configured to support a medium, the support unit being configured to transport a medium by moving the support unit, a liquid ejecting unit configured to eject liquid onto a medium supported by the support unit, and a dyeing unit configured to perform dyeing by immersing a medium in dyeing liquid. Printing is performed on the medium by combining dyeing by the dyeing unit and ejecting by the liquid ejecting unit.
    Type: Application
    Filed: December 28, 2021
    Publication date: June 30, 2022
    Inventors: Shin KOMATSU, Satoru KOBAYASHI, Shigenori NAKAGAWA, Yoshitaka MIYAJIMA, Saeko MARUYAMA
  • Publication number: 20210129538
    Abstract: A liquid ejecting system includes: a transport portion that transports a medium in a transport direction in a state in which the medium is supported on a medium supporting surface; a liquid ejecting portion that performs printing by moving in a scanning direction and ejecting a liquid from a nozzle with respect to the medium supported on the medium supporting surface; a designation portion for an operator to designate a designation range within a scanning area, the scanning area being configured to face the liquid ejecting portion that moves in the scanning direction and to include the medium and the medium supporting surface; and a control portion that sets a flushing area based on the designated designation range and performs a flushing operation of ejecting the liquid from the nozzle to the flushing area as a maintenance operation of the liquid ejecting portion.
    Type: Application
    Filed: October 28, 2020
    Publication date: May 6, 2021
    Inventors: Goki HIRAMOTO, Saeko MARUYAMA