Patents by Inventor Tosimi Miyagi

Tosimi Miyagi 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).

  • Element installation arrangement for installing an element in a flyback transformer
    Patent number: 4623754
    Abstract: A flyback transformer includes a bobbin and first and second holders mounted on the bobbin in a predetermined spaced relationship with each other, for holding a circuit element such as a diode. The first holder has a first surface facing the second holder and a first step formed between the first surface and the bobbin. Similarly, the second holder has a second surface facing the first holder and a second step formed between the second surface and the bobbin. Thus, the element is pressure fitted between the first and second surfaces with the opposite ends of the element being seated on the first and second steps.
    Type: Grant
    Filed: March 14, 1985
    Date of Patent: November 18, 1986
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Akihiro Kikuchi, Tosimi Miyagi