Patents by Inventor Tomohiro Fukuichi

Tomohiro Fukuichi 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).

  • Patent number: 5177860
    Abstract: A manufacturing method of a magnetic head wherein forming plural belleville springs in the same arrangement as that of plural head sliders formed on a single slider wafer and bonding the belleville springs to the slider wafer, then cutting the slider wafer into individual head sliders thereby to obtain many head sliders having the belleville springs respectively.
    Type: Grant
    Filed: August 13, 1991
    Date of Patent: January 12, 1993
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shinsuke Yura, Mitsuo Inumochi, Tomohiro Fukuichi