Patents by Inventor Shinichirio Akieda

Shinichirio Akieda 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).

  • Position detection device
    Publication number: 20110267044
    Abstract: A position detection device includes an electromagnetic conversion element and a magnetic field generator. The electromagnetic conversion element is arranged on a given plane. The magnetic field generator is arranged facing one side of the electromagnetic conversion element in a direction vertical to the given plane and generates a magnetic field covering the electromagnetic conversion element. A relative position between the electromagnetic conversion element and the magnetic field generator is detected when a relative displacement parallel to the given plane is made by the electromagnetic conversion element and the magnetic field generator based on an output signal of the electromagnetic conversion element. The magnetic field generator has an opposed face that tilts to the electromagnetic conversion element, and generates the magnetic field from the opposed face.
    Type: Application
    Filed: May 5, 2011
    Publication date: November 3, 2011
    Applicant: FUJITSU COMPONENT LIMITED
    Inventors: Satoshi Sakurai, Nobuo Yatsu, Shinichirio Akieda, Nobuyoshi Shimizu, Keita Harada