Patents by Inventor Nobutaka AKIURA

Nobutaka AKIURA 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).

  • Rotating electric machine
    Patent number: 10411530
    Abstract: A rotating electric machine of one embodiment includes a stator provided with a stator core having windings of each pole of each phase lap wound thereto; and a rotor provided rotatably with respect to the stator. The stator core is provided with slots each having two or more parallelly connected windings of equal turns count inserted therein.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: September 10, 2019
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA INDUSTRIAL PRODUCTS AND SYSTEMS CORPORATION
    Inventors: Takahiro Toi, Minoru Awazu, Nobutaka Akiura
  • ROTATING ELECTRIC MACHINE
    Publication number: 20170093238
    Abstract: A rotating electric machine of one embodiment includes a stator provided with a stator core having windings of each pole of each phase lap wound thereto; and a rotor provided rotatably with respect to the stator. The stator core is provided with slots each having two or more parallelly connected windings of equal turns count inserted therein.
    Type: Application
    Filed: September 30, 2016
    Publication date: March 30, 2017
    Applicants: Kabushiki Kaisha Toshiba, TOSHIBA INDUSTRIAL PRODUCTS AND SYSTEMS CORPORATION
    Inventors: Takahiro TOI, Minoru AWAZU, Nobutaka AKIURA