Patents by Inventor Tomohiro Ishizuka

Tomohiro Ishizuka 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: 11018563
    Abstract: A manufacturing apparatus of an electrical rotating machine includes a coil segment shaping section for shaping a linear wire rod with a predetermined length into a coil segment with a predetermined shape consisting of a pair of slot insertion portions extending substantially in parallel with each other and a linking portion for coupling the pair of slot insertion portions, and a coil assembling section for assembling a coil by circularly arranging the coil segments shaped in the coil segment shaping section. The coil segment shaping section and the coil assembling section are constituted to continuously perform the shaping and the assembling of the coil segment in each coil segment unit, based on control data set depending on a coil to be fabricated.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: May 25, 2021
    Assignee: ODAWARA ENGINEERING CO., LTD.
    Inventors: Noburo Miyawaki, Takayuki Mochizuki, Yuji Miyazaki, Wataru Wakui, Hisayoshi Watanabe, Kodai Kono, Daiki Saito, Ryo Honda, Tomohiro Ishizuka
  • Publication number: 20190190359
    Abstract: A manufacturing apparatus of an electrical rotating machine includes a coil segment shaping section for shaping a linear wire rod with a predetermined length into a coil segment with a predetermined shape consisting of a pair of slot insertion port ions extending substantially in parallel with each other and a linking portion for coupling the pair of slot insertion portions, and a coil assembling section for assembling a coil by circularly arranging the coil segments shaped in the coil segment shaping section. The coil segment shaping section and the coil assembling section are constituted to continuously perform the shaping and the assembling of the coil segment in each coil segment unit, based on control data set depending on a coil to be fabricated.
    Type: Application
    Filed: February 21, 2019
    Publication date: June 20, 2019
    Applicant: ODAWARA ENGINEERING CO., LTD.
    Inventors: Noburo Miyawaki, Takayuki Mochizuki, Yuji Miyazaki, Wataru Wakui, Hisayoshi Watanabe, Kodai Kono, Daiki Saito, Ryo Honda, Tomohiro Ishizuka