Patents by Inventor Yasunari Hoshino

Yasunari Hoshino 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).

  • Closed cycle in-line double-acting hot gas engine
    Patent number: 4422292
    Abstract: A closed cycle in-line double-acting hot gas engine designed such that an ordinary crankshaft can be used without the need of special jigs and tools. The hot gas engine according to the present invention has regenerator/coolers which are each arranged around the respective cylinders concentrically and cylindrically with respect to the cylinders and four pairs of approximately quadrant-shaped manifolds arranged over the engine so as to form a heat exchanger with the respective heaters gathered in cylindrical shape.
    Type: Grant
    Filed: June 8, 1981
    Date of Patent: December 27, 1983
    Assignee: Nissan Motor Company, Limited
    Inventor: Yasunari Hoshino
  • Gaseous ignition system for internal combustion engine
    Patent number: 3958538
    Abstract: An internal combustion engine comprising a gaseous ignition system which employs a high temperature and high pressure gaseous mixture obtained by decomposing hydrogen peroxide.
    Type: Grant
    Filed: March 3, 1975
    Date of Patent: May 25, 1976
    Assignee: Nissan Motor Co., Ltd.
    Inventor: Yasunari Hoshino