Patents by Inventor Akiya Shichijo

Akiya Shichijo 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).

  • Vehicular tandem type rotary electric machine
    Patent number: 7417355
    Abstract: A vehicular tandem type rotary electric machine is disclosed having first and second stator cores 23, 33 having first and second circumferentially spaced slots to accommodate therein first and second stator coils 24, 34, respectively, and first and second Lundell type rotor cores 21, 31 supported on a common rotary shaft 4 in an axially adjacent relationship to be rotatable within the first and second stator cores, respectively, on which first and second field coils 22, 32 are wounded, respectively. Both of the first and second stator coils 24, 34 comprise segments-sequentially-joined stator coils, respectively, each of which includes segment conductors.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: August 26, 2008
    Assignee: Denso Corporation
    Inventors: Akiya Shichijo, Shin Kusase
  • Vehicular tandem type rotary electric machine
    Publication number: 20070013261
    Abstract: A vehicular tandem type rotary electric machine is disclosed having first and second stator cores 23, 33 having first and second circumferentially spaced slots to s accommodate therein first and second stator coils 24, 34, respectively, and first and second Lundell type rotor cores 21, 31 supported on a common rotary shaft 4 in an axially adjacent relationship to be rotatable within the first and second stator cores, respectively, on which first and second field coils 22, 32 are wounded, respectively. Both of the first and second stator coils 24, 34 comprise segments-sequentially-joined stator coils, respectively, each of which includes segment conductors.
    Type: Application
    Filed: July 13, 2006
    Publication date: January 18, 2007
    Applicant: Denso Corporation
    Inventors: Akiya Shichijo, Shin Kusase