Patents by Inventor Shinichiro Nakanami

Shinichiro Nakanami 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).

  • Electric power trading support system
    Patent number: 7711655
    Abstract: An electric power trading support system includes a demand prediction unit, a demand prediction error evaluation unit, a demand predicted value upward adjustment ratio (quantity) setting unit, a private power generation/power purchase ratio (quantities) setting unit, an optimization unit for evaluating optimum values of the demand predicted value upward adjustment ratio (quantity) and the self power generation/power purchase ratio (quantities) based on costs, and a display unit for displaying the optimum values evaluated by the optimization unit, maximizing profit to an electric power retailer by minimizing the cost for power generation and power purchase when the electric power retailer sells electric power by use of a private power generator and backup electric power purchased from an electric power company.
    Type: Grant
    Filed: May 4, 2004
    Date of Patent: May 4, 2010
    Assignee: Hitachi, Ltd.
    Inventors: Keiko Abe, Norimasa Nakata, Mitsuo Tsurugai, Takamasa Kiyono, Takahiro Mochizuki, Shinichiro Nakanami, Shigeru Tamura, Noriyuki Murakoshi
  • Electric power trading support system
    Publication number: 20040254899
    Abstract: An electric power trading support system includes a demand prediction unit, a demand prediction error evaluation unit, a demand predicted value upward adjustment ratio (quantity) setting unit, a private power generation/power purchase ratio (quantities) setting unit, an optimization unit for evaluating optimum values of the demand predicted value upward adjustment ratio (quantity) and the self power generation/power purchase ratio (quantities) based on costs, and a display unit for displaying the optimum values evaluated by the optimization unit, maximizing profit to an electric power retailer by minimizing the cost for power generation and power purchase when the electric power retailer sells electric power by use of a private power generator and backup electric power purchased from an electric power company.
    Type: Application
    Filed: May 4, 2004
    Publication date: December 16, 2004
    Inventors: Keiko Abe, Norimasa Nakata, Mitsuo Tsurugai, Takamasa Kiyono, Takahiro Mochizuki, Shinichiro Nakanami, Shigeru Tamura, Noriyuki Murakoshi