Patents by Inventor Seiji TANABE

Seiji TANABE 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).

  • System of verifying operation of electromagnetic flow meter
    Patent number: 9404788
    Abstract: A system of verifying an operation of an electromagnetic flow meter, includes a plurality of comparing modules configured to compare a plurality of parameters respectively obtained from modules of the electromagnetic flow meter with threshold values respectively, to output compared results, and a determining module configured to determine in real time an operation state of a block in the electromagnetic flow meter based on at least one of the compared results output from the plurality of comparing modules.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: August 2, 2016
    Assignee: YOKOGAWA ELECTRIC CORPORATION
    Inventors: Seiji Tanabe, Norio Yasuda
  • SYSTEM OF VERIFYING OPERATION OF ELECTROMAGNETIC FLOW METER
    Publication number: 20130340498
    Abstract: A system of verifying an operation of an electromagnetic flow meter, includes a plurality of comparing modules configured to compare a plurality of parameters respectively obtained from modules of the electromagnetic flow meter with threshold values respectively, to output compared results, and a determining module configured to determine in real time an operation state of a block in the electromagnetic flow meter based on at least one of the compared results output from the plurality of comparing modules.
    Type: Application
    Filed: June 25, 2013
    Publication date: December 26, 2013
    Inventors: Seiji TANABE, Norio YASUDA