Patents by Inventor Kosuke Yamana

Kosuke Yamana 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).

  • Cogeneration apparatus
    Patent number: 8893472
    Abstract: A cogeneration apparatus includes: an airtight chamber provided within an apparatus casing and constructed to prevent exhaust gas of a prime mover from flowing out therefrom; and a relief valve provided in a water flow path within the airtight chamber and constructed to discharge the exhaust gas, contained in the water flow path, to the airtight chamber.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: November 25, 2014
    Assignee: Honda Motor Co., Ltd.
    Inventors: Koichi Oka, Daiki Kamiyama, Kosuke Yamana, Nobuyuki Sasaki, Hideyuki Ushiyama
  • COGENERATION APPARATUS
    Publication number: 20120227384
    Abstract: A cogeneration apparatus includes: an airtight chamber provided within an apparatus casing and constructed to prevent exhaust gas of a prime mover from flowing out therefrom; and a relief valve provided in a water flow path within the airtight chamber and constructed to discharge the exhaust gas, contained in the water flow path, to the airtight chamber.
    Type: Application
    Filed: March 6, 2012
    Publication date: September 13, 2012
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Koichi Oka, Daiki Kamiyama, Kosuke Yamana, Nobuyuki Sasaki, Hideyuki Ushiyama