Patents by Inventor Eiji IWATAKI

Eiji IWATAKI 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).

  • RESOLVER-POSITIONING RESIN PIN PORTION STRUCTURE
    Publication number: 20220266790
    Abstract: The present invention realizes an improvement in the moldability of a resin portion that is injection-molded to an annular stator. A plurality of collar portions formed integrally with a peripheral edge of the insulating cover so as to project beyond the outer diameter of the annular stator, and a resin pin molded integrally with one of the collar portions, wherein a collar resin portion of the collar portion and a resin pin resin portion of the resin pin are integrated with each other when seen from above, and a first outer diameter of the collar resin portion is larger than a second outer diameter of the resin pin resin portion.
    Type: Application
    Filed: January 26, 2022
    Publication date: August 25, 2022
    Applicants: TAMAGAWA SEIKI CO., LTD., HONDA MOTOR CO., LTD., IWATAKI GIKEN CO., LTD.
    Inventors: Shinichi HARA, Kazuya KANETA, Eiji IWATAKI