Patents by Inventor Keita HIGASHIYAMA

Keita HIGASHIYAMA 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).

  • Stator, method of manufacturing stator, and outer rotor type motor
    Patent number: 11316388
    Abstract: Groove holes capable of positioning each of the segment cores with respect to a winding jig in an arc attitude with wide gaps between the teeth edges of respective pole teeth are respectively formed in yoke parts positioned at both end parts of each of the segment cores in a longitudinal direction.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: April 26, 2022
    Assignee: SHINANO KENSHI KABUSHIKI KAISHA
    Inventors: Keita Higashiyama, Masayoshi Hoshino
  • STATOR, METHOD OF MANUFACTURING STATOR, AND OUTER ROTOR TYPE MOTOR
    Publication number: 20200403460
    Abstract: Groove holes capable of positioning each of the segment cores with respect to a winding jig in an arc attitude with wide gaps between the teeth edges of respective pole teeth are respectively formed in yoke parts positioned at both end parts of each of the segment cores in a longitudinal direction.
    Type: Application
    Filed: May 13, 2020
    Publication date: December 24, 2020
    Inventors: Keita HIGASHIYAMA, Masayoshi HOSHINO