Patents by Inventor Yoshimitsu Ishido

Yoshimitsu Ishido 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).

  • Method for winding lead wire on multilayer coil electronic components
    Patent number: 8191240
    Abstract: A method for winding a lead wire on a multi-winding electronic component is provided. The method can prevent winding slack of the lead wire, a break of the lead wire, and/or a terminal disconnection failure. A lead wire is wound around a winding core by a certain number of turns to form at least one first layer. Next, the lead wire is folded back toward an electrode, is pulled toward the electrode at an end-of-winding side so as to be across the second layer. Then, the lead wire is caught at a bottom part of the collar to form a final terminal part for boding to the electrode.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: June 5, 2012
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Yoshimitsu Ishido, Ryo Watanabe
  • METHOD FOR WINDING LEAD WIRE ON MULTILAYER COIL ELECTRONIC COMPONENTS
    Publication number: 20110203105
    Abstract: A method for winding a lead wire on a multi-winding electronic component is provided. The method can prevent winding slack of the lead wire, a break of the lead wire, and/or a terminal disconnection failure. A lead wire is wound around a winding core by a certain number of turns to form at least one first layer. Next, the lead wire is folded back toward an electrode, is pulled toward the electrode at an end-of-winding side so as to be across the second layer. Then, the lead wire is caught at a bottom part of the collar to form a final terminal part for boding to the electrode.
    Type: Application
    Filed: May 4, 2011
    Publication date: August 25, 2011
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Yoshimitsu ISHIDO, Ryo WATANABE