Patents by Inventor Kazuyoshi Ejima

Kazuyoshi Ejima 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).

  • Helical toothed rope
    Patent number: 8307624
    Abstract: A helical toothed rope includes a rope body including a first resin coating and a linear body including a second resin coating. The linear body is wound around the outer surface of the rope body, and the second resin coating is fusion-bonded to the first resin coating.
    Type: Grant
    Filed: June 27, 2011
    Date of Patent: November 13, 2012
    Assignee: Asahi Intecc Co., Ltd.
    Inventors: Kazuyoshi Ejima, Takazumi Hirooka, Daiki Kimoto
  • WIRE ROPE
    Publication number: 20120233976
    Abstract: A wire rope includes a rope body having a plurality of strands that are twisted, each strand including a plurality of wires. A gap between the strands of the rope body is filled with a first material that differs from a material that makes up the plurality of wires. The first material is exposed from the gap between the plurality of strands at a surface of the rope body, to define a first-material spiral portion that is spirally formed around an axial line of the rope body is formed at the surface of the rope body.
    Type: Application
    Filed: March 2, 2012
    Publication date: September 20, 2012
    Applicant: ASAHI INTECC CO., LTD.
    Inventor: Kazuyoshi EJIMA
  • HELICAL TOOTHED ROPE
    Publication number: 20120103174
    Abstract: A helical toothed rope includes a rope body including a first resin coating and a linear body including a second resin coating. The linear body is wound around the outer surface of the rope body, and the second resin coating is fusion-bonded to the first resin coating.
    Type: Application
    Filed: June 27, 2011
    Publication date: May 3, 2012
    Applicant: ASAHI INTECC CO., LTD.
    Inventors: Kazuyoshi EJIMA, Takazumi HIROOKA, Daiki KIMOTO