Patents by Inventor Junko Tange

Junko Tange 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 manufacturing magnetic head
    Patent number: 6094805
    Abstract: A method for manufacturing a magnetic head which includes the steps of overlaying a resist sheet which is provided with an organic resist film on a supporting body on the air bearing surface of the magnetic head; transferring the organic resist film on to the air bearing surface and then removing the supporting body from the organic resist film; through a patterning process partially removing the organic resist film to achieve the pattern required for machining; and performing machining on the air bearing surface via gaps in the organic resist film and then removing the resist film.
    Type: Grant
    Filed: April 6, 1998
    Date of Patent: August 1, 2000
    Assignee: TDK Corporation
    Inventors: Atsushi Iijima, Junko Tange