Patents by Inventor Takuya FUKUDOME

Takuya FUKUDOME 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).

  • LEAKAGE CURRENT CALCULATION DEVICE AND LEAKAGE CURRENT CALCULATION METHOD
    Publication number: 20200003820
    Abstract: An insertion determination unit (16) for precisely calculating a ground insulation resistance component of a leakage current regardless of the presence or absence of an inverter determines whether an inverter (3) is inserted between a commercial power system (2) and a three-phase motor (5). A resistance component leakage current calculation unit (18) calculates a ground insulation resistance component of a leakage current on the basis of a calculation procedure corresponding to the result of the above determination.
    Type: Application
    Filed: February 19, 2018
    Publication date: January 2, 2020
    Applicant: OMRON Corporation
    Inventors: Takuya FUKUDOME, Tsuyoshi TAKEUCHI, Koji YOKOTA, Tomohiro YAMADA