Patents by Inventor Tomofumi Morishita

Tomofumi Morishita 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: 8217547
    Abstract: In a rotating electric machine, a path length between a rotor and an inter-hetero-phase tooth where a magnetic flux from a magnetic pole proceeds from the rotor and starts to enter the inter-hetero-phase tooth is longer than a path length between the rotor and an inter-V-phase tooth where the magnetic flux proceeds from the rotor and starts to enter the inter-V-phase tooth.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: July 10, 2012
    Assignees: Toyota Jidosha Kabushiki Kaisha, Denso Corporation
    Inventors: Munehiro Kamiya, Shigenori Yoneda, Hiroshi Kaneiwa, Hiroyuki Ikuta, Yasuhide Yagyu, Tomofumi Morishita
  • ROTATING ELECTRIC MACHINE
    Publication number: 20100117465
    Abstract: In a rotating electric machine, a path length between a rotor and an inter-hetero-phase tooth where a magnetic flux from a magnetic pole proceeds from the rotor and starts to enter the inter-hetero-phase tooth is longer than a path length between the rotor and an inter-V-phase tooth where the magnetic flux proceeds from the rotor and starts to enter the inter-V-phase tooth.
    Type: Application
    Filed: November 3, 2009
    Publication date: May 13, 2010
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO CORPORATION
    Inventors: Munehiro KAMIYA, Shigenori Yoneda, Hiroshi Kaneiwa, Hiroyuki Ikuta, Yasuhide Yagyu, Tomofumi Morishita