Patents by Inventor Takashi Kado

Takashi Kado 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).

  • Publication number: 20040201282
    Abstract: A commercial power-system and a private power-generating system are connected via a high-speed current-limiting breaker. The commercial power-system supplies power to each important load via a first system. Each overlap switch is provided at each interlinkage point of the first system and a second system. Each overlap switch is switched step-by-step based on output of a private power generator so that the first system is disconnected, therefore, the private power-generating system supplies power to the important load. If there is a surge in the commercial power-system, the high-speed current-limiting breaker limits an over-current and interrupts power supply quickly to protect the important load.
    Type: Application
    Filed: February 18, 2004
    Publication date: October 14, 2004
    Inventors: Takashi Kado, Toshikazu Isozaki