Patents Examined by Stevend R. Garland
  • Energy-saving service offering method and apparatus therefor
    Patent number: 7076339
    Abstract: An energy saving support service offering method introducing energy saving equipment at least in a load facility with an expense of an energy saving support service provider and/or its cooperatives and performing an electric power saving operation by an energy saving equipment control operation.
    Type: Grant
    Filed: August 9, 2004
    Date of Patent: July 11, 2006
    Assignee: Hitachi, Ltd.
    Inventors: Takashi Yabutani, Takaaki Miyabe, Atsushi Abe, Yuji Yamamoto, Tetsuo Fujigaki, Taichirou Yabuno, Kazuo Sato