Patents by Inventor Hideaki Koakutsu

Hideaki Koakutsu 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).

  • SOLAR CELL PANEL
    Publication number: 20170222081
    Abstract: A plurality of solar cell assembly series 9 of a solar cell panel are so arranged that any two adjacent solar cells in the plurality of solar cell assembly series 9 have a potential difference which does not exceed V volts which is a maximum output voltage of the plurality of solar cell assembly series 9. Electric discharges between any two adjacent solar cells can be prevented from occurring. Even when the output voltage of a solar cell module changes according to control by a power control circuit, electric discharges can be prevented from occurring between solar cell modules in the solar cell array in which any two adjacent solar cells in the plurality of solar cell assembly series 9 always have a potential difference which does not exceed V volts which is the maximum output voltage of the plurality of solar cell assembly series 9. In addition, the solar cell modules can be constructed of a combination of solar cell series patterns having line symmetry.
    Type: Application
    Filed: April 20, 2017
    Publication date: August 3, 2017
    Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA
    Inventor: Hideaki KOAKUTSU
  • Solar cell panel
    Patent number: 9722119
    Abstract: A plurality of solar cell assembly series of a solar cell panel are so arranged that any two adjacent solar cells in the plurality of solar cell assembly series have a potential difference which does not exceed V volts which is a maximum output voltage of the plurality of solar cell assembly series.
    Type: Grant
    Filed: February 5, 2004
    Date of Patent: August 1, 2017
    Assignee: MITSUBISHI DENKI KABUSHIKI KAISHA
    Inventor: Hideaki Koakutsu
  • Solar cell panel
    Publication number: 20050166954
    Abstract: A plurality of solar cell assembly series 9 of a solar cell panel are so arranged that any two adjacent solar cells in the plurality of solar cell assembly series 9 have a potential difference which does not exceed V volts which is a maximum output voltage of the plurality of solar cell assembly series 9. Electric discharges between any two adjacent solar cells can be prevented from occurring. Even when the output voltage of a solar cell module changes according to control by a power control circuit, electric discharges can be prevented from occurring between solar cell modules in the solar cell array in which any two adjacent solar cells in the plurality of solar cell assembly series 9 always have a potential difference which does not exceed V volts which is the maximum output voltage of the plurality of solar cell assembly series 9. In addition, the solar cell modules can be constructed of a combination of solar cell series patterns having line symmetry.
    Type: Application
    Filed: February 5, 2004
    Publication date: August 4, 2005
    Applicant: Mitsubishi Denki Kanushi Kaisha
    Inventor: Hideaki Koakutsu