Patents by Inventor Kanji Izaki

Kanji Izaki 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).

  • HEAT-EXCHANGE COOLING DEVICE AND POWER SUPPLY CIRCUIT DRIVER USED THEREFORE
    Publication number: 20110012572
    Abstract: A heat exchange cooler capable of eliminating continuous radiation of high-frequency noise waves and reducing the man hour for the installation work, and a power circuit driving device used for it are provided. A commercial power transformer (311), which transforms commercial AC power (307) supplied from a heat generating element storing box to a specified range of voltage, is provided. Moreover, first relay (210) and second relay (212) are used for automatically switching a plurality of taps disposed at the coil of commercial power transformer (311) which keeps a wide range of commercial AC voltage from 200V to 250V in nominal voltage within a specified range of output voltage.
    Type: Application
    Filed: September 23, 2010
    Publication date: January 20, 2011
    Applicant: PANASONIC CORPORATION
    Inventors: Kanji IZAKI, Matsuo SHIRAISHI, Yasuyuki OKUMURA, Harumoto ITOU, Kouichi ISHIKAWA
  • Heat-exchange cooling device and power supply circuit driver used therefore
    Patent number: 7863854
    Abstract: A heat exchange cooler capable of eliminating continuous radiation of high-frequency noise waves and reducing the man hour for the installation work, and a power circuit driving device used for it are provided. A commercial power transformer (311), which transforms commercial AC power (307) supplied from a heat generating element storing box to a specified range of voltage, is provided. Moreover, first relay (210) and second relay (212) are used for automatically switching a plurality of taps disposed at the coil of commercial power transformer (311) which keeps a wide range of commercial AC voltage from 200V to 250V in nominal voltage within a specified range of output voltage.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: January 4, 2011
    Assignee: Panasonic Corporation
    Inventors: Kanji Izaki, Matsuo Shiraishi, Yasuyuki Okumura, Harumoto Itou, Kouichi Ishikawa
  • HEAT-EXCHANGE COOLING DEVICE AND POWER SUPPLY CIRCUIT DRIVER USED THEREFORE
    Publication number: 20090224712
    Abstract: A heat exchange cooler capable of eliminating continuous radiation of high-frequency noise waves and reducing the man hour for the installation work, and a power circuit driving device used for it are provided. A commercial power transformer (311), which transforms commercial AC power (307) supplied from a heat generating element storing box to a specified range of voltage, is provided. Moreover, first relay (210) and second relay (212) are used for automatically switching a plurality of taps disposed at the coil of commercial power transformer (311) which keeps a wide range of commercial AC voltage from 200V to 250V in nominal voltage within a specified range of output voltage.
    Type: Application
    Filed: August 31, 2006
    Publication date: September 10, 2009
    Inventors: Kanji Izaki, Matsuo Shiraishi, Yasuyuki Okumura, Harumoto Itou, Kouichi Ishikawa