Patents by Inventor Eiji Yamaha

Eiji Yamaha 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 CORE AND ROTATING ELECTRIC MACHINE
    Publication number: 20100007236
    Abstract: A stator core includes: an assembled stator core formed of annularly arranged, divided stator cores; a fixing member disposed at an outer circumferential surface of the assembled stator core and capable of pressing the divided stator cores inward in a radial direction of the assembled stator core to annularly arrange and thus fix the divided stator cores; and a weak portion provided between the divided stator cores and the fixing member and deformable by a force exerted from the fixing member to press the divided stator cores.
    Type: Application
    Filed: October 17, 2007
    Publication date: January 14, 2010
    Applicant: TOYOTA JIDOSHA BABUSHIKI KAISHA
    Inventors: Shinya Sano, Eiji Yamaha, Kazutaka Tatematsu