Patents by Inventor Masumi NASUNO

Masumi NASUNO 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).

  • Patent number: 9520722
    Abstract: A solar power generation management apparatus which manages a solar power generation system includes: an output sensor that senses respective output current values or output voltage values of a plurality of unit power generation modules; and a calculator that receives sensing information from the output sensor and displays it on a display (50). The calculator acquires the sensing information of the output sensor and simultaneously displays a plurality of display frames (212) corresponding to the plurality of unit power generation modules on the display. Furthermore, it sets a color level of information displayed in the display frame (212) correspondingly to a level of the sensing information. As a result, operating situations of the plurality of unit power generation modules can be visually monitored based on the color levels in the display frames on the display, which enables maintenance timing of solar panels to be visually recognized.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: December 13, 2016
    Assignees: EPSEL CO., LTD., EPSEM CO., LTD.
    Inventors: Masumi Nasuno, Hideichi Azuma, Manabu Fujii
  • Publication number: 20160308363
    Abstract: A solar power generation management apparatus which manages a solar power generation system includes: an output sensor that senses respective output current values or output voltage values of a plurality of unit power generation modules; and a calculator that receives sensing information from the output sensor and displays it on a display (50). The calculator acquires the sensing information of the output sensor and simultaneously displays a plurality of display frames (212) corresponding to the plurality of unit power generation modules on the display. Furthermore, it sets a color level of information displayed in the display frame (212) correspondingly to a level of the sensing information. As a result, operating situations of the plurality of unit power generation modules can be visually monitored based on the color levels in the display frames on the display, which enables maintenance timing of solar panels to be visually recognized.
    Type: Application
    Filed: November 14, 2014
    Publication date: October 20, 2016
    Inventors: Masumi NASUNO, Hideichi AZUMA, Manabu FUJII