Patents by Inventor Katsumi Nakata

Katsumi Nakata 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).

  • Patent number: 12162706
    Abstract: A cassette portion includes a side guide, an end guide, and a paper detection portion. The side guide is movable in X direction and controls a motion of a first end portion of paper. The end guide is provided to the side guide to be movable in Y direction, and restricts a motion of a second end portion of the paper. The paper detection portion detects the first restricting position in the X direction of the side guide and a second restricting position in the Y direction of the end guide in a restricted state of the paper. The end guide includes a detection target portion formed such that detection information to be detected by the paper detection portion varies in the Y direction. The paper detection portion detects the first restricting position and the second restricting position by obtaining detection information from the detection target portion.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: December 10, 2024
    Assignee: Seiko Epson Corporation
    Inventors: Satoshi Nakata, Katsumi Yamada
  • Publication number: 20240308227
    Abstract: A holding portion holding a waste liquid container is disposed at a position at which a waste liquid container region overlapping the waste liquid container in a region inside a printing apparatus and a movement path of a carriage overlap when viewed from a transport direction, above a transport path and downstream of the movement path of the carriage in the transport direction, a liquid supply tube overlaps the waste liquid container region when viewed from the transport direction, and a contact reducing member reducing contact between the waste liquid container and the liquid supply tube is disposed between the liquid supply tube and the waste liquid container region.
    Type: Application
    Filed: March 13, 2024
    Publication date: September 19, 2024
    Inventors: Satoshi NAKATA, Kanji MOMOSE, Katsumi MARUYAMA, Masanari TANAKA, Katsumi YAMADA, Hirokazu ANADA
  • Patent number: 4730148
    Abstract: A vertical deflection circuit includes a vertical deflection coil; a vertical deflection circuit for supplying an vertical deflection current to the vertical deflection coil; a current multiplying circuit multiplying a predetermined current upon the current flowing through the vertical deflection coil in an even field or an odd field of a television signal; and the raster of the even field and the raster of the odd field coinciding with each other.
    Type: Grant
    Filed: June 4, 1987
    Date of Patent: March 8, 1988
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Katsumi Nakata