Patents by Inventor Takaaki MIYAKOSHI

Takaaki MIYAKOSHI 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).

  • Current sensor
    Patent number: 9784769
    Abstract: A current sensor includes: a U-shaped core as a magnetic body; a conductor inserted into a slit of the core; and a detection element arranged in the slit of the core and detecting a magnetic field, wherein the core includes recessed portions on both side surfaces facing the detection element and the recessed portions have wall portions intersecting with at least an insertion direction of the conductor.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: October 10, 2017
    Assignee: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Takaaki Miyakoshi, Noriaki Fujita, Shinsuke Fushimi
  • CURRENT SENSOR
    Publication number: 20160146858
    Abstract: A current sensor includes: a U-shaped core as a magnetic body; a conductor inserted into a slit of the core; and a detection element arranged in the slit of the core and detecting a magnetic field, wherein the core includes recessed portions on both side surfaces facing the detection element and the recessed portions have wall portions intersecting with at least an insertion direction of the conductor.
    Type: Application
    Filed: November 23, 2015
    Publication date: May 26, 2016
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Takaaki MIYAKOSHI, Noriaki FUJITA, Shinsuke FUSHIMI