Patents by Inventor Yashihiro Nakayama

Yashihiro Nakayama 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).

  • REFRIGERATOR
    Publication number: 20130014537
    Abstract: The refrigerator includes: a cooling-water line having a cooling-water pump to thereby send water for cooling a refrigerant inside of a condenser; a lubricating-water supply line connecting the part downstream from the cooling-water pump on the cooling-water line and a compressor 4 and supplying water flowing through the cooling-water line as a lubricant to the compressor 4; and a backup portion supplying water to the lubricating-water supply line instead of supplying water from the cooling-water line when the cooling-water pump is not driven.
    Type: Application
    Filed: March 15, 2011
    Publication date: January 17, 2013
    Applicants: TOKYO ELECTRIC POWER COMPANY, INCORPORATED, CHUBU ELECTRIC POWER COMPANY, INCORPORATED, JOHNSON CONTROLS DENMARK APS, KABUSHIKI KAISHA KOBE SEIKO SHO, DANISH TECHNOLOGICAL INSTITUTE, THE KANSAI ELECTRIC POWER CO., INC.
    Inventors: Ryo Fujisawa, Masatake Toshima, Toshikatsu Kanemura, Yashihiro Nakayama, Koichiro Iizuka, Satoshi Ide, Kunihiko Suto, Kazutaka Kurashige, Ichirou Sakuraba, Daisuke Hayashi, Keiji Sugano, Shinji Shato, Hans Madsboll, Klaus Damgaard Kristensen