Patents by Inventor Takeshi Sekikawa

Takeshi Sekikawa 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 DISCHARGE APPARATUS
    Publication number: 20210221153
    Abstract: A liquid discharge apparatus includes a liquid discharge head, a carriage mounted with the liquid discharge head, a tubular member connected to the carriage, and a holder to hold one end of the tubular member. The carriage reciprocates and scans in a main scanning direction, and includes a first area opposed to one end of the holder in a main scanning direction and a second area opposed to another end of the holder in the main scanning direction. The holder is scanned in conjunction with scanning of the carriage without being fixed to the carriage.
    Type: Application
    Filed: December 29, 2020
    Publication date: July 22, 2021
    Inventor: Takeshi SEKIKAWA
  • Liquid discharge apparatus
    Patent number: 11007802
    Abstract: A liquid discharge apparatus includes a liquid discharge head configured to discharge a liquid, a carriage configured to movably hold the liquid discharge head, an attachment part displaceably attached to the carriage, and a holder connected to the attachment part. The holder holds at least one of a cable and a tube connected to the liquid discharge head.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: May 18, 2021
    Assignee: Ricoh Company, Ltd.
    Inventor: Takeshi Sekikawa
  • LIQUID DISCHARGE APPARATUS
    Publication number: 20200247154
    Abstract: A liquid discharge apparatus includes a liquid discharge head configured to discharge a liquid, a carriage configured to movably hold the liquid discharge head, an attachment part displaceably attached to the carriage, and a holder connected to the attachment part. The holder holds at least one of a cable and a tube connected to the liquid discharge head.
    Type: Application
    Filed: January 14, 2020
    Publication date: August 6, 2020
    Applicant: Ricoh Company, Ltd.
    Inventor: Takeshi Sekikawa