Patents by Inventor Kiyotaka Itatani

Kiyotaka Itatani 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).

  • Pull tab for a slide fastener
    Patent number: 7020937
    Abstract: A pull tab for a slide fastener comprising a slide-connector, an intermediate part, and a grip. The slide-connector has a slide-connecting head and two extending legs provided individually with widened retain at their distal ends. The intermediate part has, at its front end, two holes formed through it to receive individually the extending legs of the slide-connector, and at its rear end, two notched portions and a hook. The grip has a body portion and an outwardly protruded engaging portion. The retainers are adapted to seat on the notched portions to achieve locking, while blocking the aperture of the hook.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: April 4, 2006
    Assignee: Morito Co., Ltd.
    Inventors: Yoshiki Nakatsuka, Kiyotaka Itatani
  • Pull tub for a slide fastener
    Publication number: 20050005407
    Abstract: A pull tub for a slide fastener comprising a slide-connector, an intermediate part, and a grip. The slide-connector has a slide-connecting head and two extending legs provided individually with widened retainers at their distal ends. The intermediate part has, at its front end, two holes formed through it to receive individually the extending legs of the slide-connector, and at its rear end, two notched portions and a hook. The grip has a body portion and an outwardly protruded engaging portion. The retainers are adapted to seat on the notched portions to achieve locking, while blocking the aperture of the hook.
    Type: Application
    Filed: June 10, 2004
    Publication date: January 13, 2005
    Applicant: MORITO CO., LTD.
    Inventors: Yoshiki Nakatsuka, Kiyotaka Itatani