Patents by Inventor Yoshihiro Kira

Yoshihiro Kira 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 and motor, to which the stator is applied, and method of manufacturing the stator
    Patent number: 7626304
    Abstract: There is provided a stator in which a plurality of divided stators are annularly combined with each other, and each divided stator includes: a divided lamination iron core having teeth portion and a yoke portion, and constructed by laminating electromagnetic steel sheets divided by the teeth unit; insulating bodies provided at the divided lamination iron core; and concentrated winding wound around the divided lamination iron core through the insulating body. In this case, the divided lamination iron core is held by the insulating bodies and the concentrated winding.
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: December 1, 2009
    Assignee: Panasonic Corporation
    Inventors: Masayuki Morioka, Yasuaki Matsushita, Yoshihiro Kira, Shinya Tamura
  • Stator and Motor, to Which the Stator is Applied, and Method of Manufacturing the Stator
    Publication number: 20080315710
    Abstract: There is provided a stator in which a plurality of divided stators are annularly combined with each other, and each divided stator includes: a divided lamination iron core having teeth portion and a yoke portion, and constructed by laminating electromagnetic steel sheets divided by the teeth unit; insulating bodies provided at the divided lamination iron core; and concentrated winding wound around the divided lamination iron core through the insulating body. In this case, the divided lamination iron core is held by the insulating bodies and the concentrated winding.
    Type: Application
    Filed: July 11, 2006
    Publication date: December 25, 2008
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Masayuki Morioka, Yasuaki Matsushita, Yoshihiro Kira, Shinya Tamura