Patents by Inventor Yoshiteru Kashihara

Yoshiteru Kashihara 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).

  • Patent number: 8272119
    Abstract: The method of manufacturing a coil assembly for a stator formed with slots includes a coil wire combination forming step of forming a band-like coil wire combination by overlapping a plurality of coil wires while forming them with in-slot portions to be accommodated in the slots and turn portions each connecting each adjacent two of the in-slot portions, and a shaping step of shaping the band-like coil wire combination into a cylindrical shape by helically winding the band-like coil wire combination. The coil wire combination forming step is carried out by performing an interlaced part forming step of forming an interlaced part by overlapping the coil wires with each adjacent two of the coil wires intersecting with each other and a non-interlace part forming step of forming an interlaced part by overlapping the coil wires with each adjacent two of the coil wires not intersecting with each other.
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: September 25, 2012
    Assignee: Denso Corporation
    Inventors: Shinichi Awano, Yoshiteru Kashihara, Takuji Harada, Yoshinobu Yanagisawa, Atsuo Ishizuka
  • Publication number: 20100125999
    Abstract: The method of manufacturing a coil assembly for a stator formed with slots includes a coil wire combination forming step of forming a band-like coil wire combination by overlapping a plurality of coil wires while forming them with in-slot portions to be accommodated in the slots and turn portions each connecting each adjacent two of the in-slot portions, and a shaping step of shaping the band-like coil wire combination into a cylindrical shape by helically winding the band-like coil wire combination. The coil wire combination forming step is carried out by performing an interlaced part forming step of forming an interlaced part by overlapping the coil wires with each adjacent two of the coil wires intersecting with each other and a non-interlace part forming step of forming an interlaced part by overlapping the coil wires with each adjacent two of the coil wires not intersecting with each other.
    Type: Application
    Filed: November 18, 2009
    Publication date: May 27, 2010
    Applicant: DENSO CORPORATION
    Inventors: Shinichi AWANO, Yoshiteru Kashihara, Takuji Harada, Yoshinobu Yanagisawa, Atsuo Ishizuka