Patents by Inventor Katsuya HIRA

Katsuya HIRA 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).

  • Charging system for diverse batteries
    Patent number: 11444466
    Abstract: A power system includes a plurality of storage battery facilities constructed to be interconnected to an electric power grid, and a multi-storage battery control apparatus configured to control the plurality of storage battery facilities, the plurality of storage battery facilities include a first storage battery facility including at least one first storage battery, and a second storage battery facility including at least one second storage battery, the first storage battery is different from the second storage battery in type, and the multi-storage battery control apparatus is constructed to selectively use the first storage battery facility or the second storage battery facility in accordance with a plurality of different types of application.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: September 13, 2022
    Assignee: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    Inventor: Katsuya Hira
  • POWER SYSTEM
    Publication number: 20220037900
    Abstract: A power system includes a plurality of storage battery facilities constructed to be interconnected to an electric power grid, and a multi-storage battery control apparatus configured to control the plurality of storage battery facilities, the plurality of storage battery facilities include a first storage battery facility including at least one first storage battery, and a second storage battery facility including at least one second storage battery, the first storage battery is different from the second storage battery in type, and the multi-storage battery control apparatus is constructed to selectively use the first storage battery facility or the second storage battery facility in accordance with a plurality of different types of application.
    Type: Application
    Filed: April 24, 2019
    Publication date: February 3, 2022
    Applicant: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    Inventor: Katsuya HIRA