Patents by Inventor Ayako Shiomi

Ayako Shiomi 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).

  • Photovoltaic power generation systems and methods of controlling photovoltaic power generation systems
    Patent number: 7161082
    Abstract: There are provided a restricted area including an area in which solar cell modules are installed, a preventer for preventing intrusion of an intruder into the restricted area, and a detector capable of detecting the intrusion of the intruder into the restricted area, and a predetermined electric shock preventer is activated by a signal outputted from the detector upon detection of the intruder to prevent the intruder from receiving an electric shock.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: January 9, 2007
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masaaki Matsushita, Akiharu Takabayashi, Masahiro Mori, Ayako Shiomi, Chinchou Lim, Takaaki Mukai
  • Photovoltaic power generation systems and methods of controlling photovoltaic power generation systems
    Publication number: 20040056768
    Abstract: There are provided a restricted area including an area in which solar cell modules are installed, a preventer for preventing intrusion of an intruder into the restricted area, and a detector capable of detecting the intrusion of the intruder into the restricted area, and a predetermined electric shock preventer is activated by a signal outputted from the detector upon detection of the intruder to prevent the intruder from receiving an electric shock.
    Type: Application
    Filed: September 15, 2003
    Publication date: March 25, 2004
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Masaaki Matsushita, Akiharu Takabayashi, Masahiro Mori, Ayako Shiomi, Chinchou Lim, Takaaki Mukai
  • Photovoltaic power generation systems and methods of controlling photovoltaic power generation systems
    Patent number: 6653549
    Abstract: There are provided a restricted area including an area in which solar cell modules are installed, a preventer for preventing intrusion of an intruder into the restricted area, and a detector capable of detecting the intrusion of the intruder into the restricted area, and a predetermined electric shock preventer is activated by a signal outputted from the detector upon detection of the intruder to prevent the intruder from receiving an electric shock.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: November 25, 2003
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masaaki Matsushita, Akiharu Takabayashi, Masahiro Mori, Ayako Shiomi, Chinchou Lim, Takaaki Mukai
  • Photovoltaic power generation systems and methods of controlling photovoltaic power generation systems
    Publication number: 20020014262
    Abstract: There are provided a restricted area including an area in which solar cell modules are installed, a preventer for preventing intrusion of an intruder into the restricted area, and a detector capable of detecting the intrusion of the intruder into the restricted area, and a predetermined electric shock preventer is activated by a signal outputted from the detector upon detection of the intruder to prevent the intruder from receiving an electric shock.
    Type: Application
    Filed: June 29, 2001
    Publication date: February 7, 2002
    Inventors: Masaaki Matsushita, Akiharu Takabayashi, Masahiro Mori, Ayako Shiomi, Chinchou Lim, Takaaki Mukai