Patents by Inventor Tomoyuki IKEYAMA

Tomoyuki IKEYAMA 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).

  • Production energy management system and computer program
    Patent number: 10090678
    Abstract: A production energy management system is provided, including a production and energy flow model definer configured to define a production and energy flow model wherein the production and energy flow model represents, by directed lines, a flow with regard to an input and output of a production-related material between apparatuses disposed in a plant and a flow with regard to an input and output of energy and associates index values of the production-related material and the energy with a kind of metered data measured in the plant, a data collector configured to collect the metered data from the plant, and an energy calculator configured to perform an energy calculation for each apparatus based on the collected metered data and the defined production and energy flow model.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: October 2, 2018
    Assignee: Yokogawa Electric Corporation
    Inventors: Tomoyuki Ikeyama, Hiroshi Watanabe, Ken-ichi Inoue, Akira Seki
  • PRODUCTION ENERGY MANAGEMENT SYSTEM AND COMPUTER PROGRAM
    Publication number: 20160079756
    Abstract: A production energy management system is provided, including a production and energy flow model definer configured to define a production and energy flow model wherein the production and energy flow model represents, by directed lines, a flow with regard to an input and output of a production-related material between apparatuses disposed in a plant and a flow with regard to an input and output of energy and associates index values of the production-related material and the energy with a kind of metered data measured in the plant, a data collector configured to collect the metered data from the plant, and an energy calculator configured to perform an energy calculation for each apparatus based on the collected metered data and the defined production and energy flow model.
    Type: Application
    Filed: March 12, 2014
    Publication date: March 17, 2016
    Applicant: YOKOGAWA ELECTRIC CORPORATION
    Inventors: Tomoyuki IKEYAMA, Hiroshi WATANABE, Ken-ichi INOUE, Akira SEKI