Patents by Inventor Kentarou Kanaya

Kentarou Kanaya 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).

  • ENGINE AND ENGINE OPERATING MACHINE INCLUDING THE SAME
    Publication number: 20130160740
    Abstract: An engine including: a cylinder block formed with a cylinder bore; a carburetor including, a fuel storage portion that stores fuel supplied from a fuel tank and supplies the fuel to a suction path, and a fuel discharge path that discharges fuel overflowed from the fuel storage portion; a starting fuel supply device including, a starting fuel storage chamber that is provided on a fuel route defined by the fuel tank and the carburetor and stores a predetermined amount of fuel, a fuel delivery portion that delivers the fuel to a starting fuel supply path connected to the suction path or the cylinder bore, and a fuel return path that discharges the fuel overflowed from the starting fuel storage chamber; and a notifying portion that visually notifies that the starting fuel storage chamber is filled with fuel.
    Type: Application
    Filed: April 28, 2011
    Publication date: June 27, 2013
    Applicant: HITACHI KOKI CO., LTD.
    Inventors: Junichi Kamimura, Takuhiro Murakami, Naoto Ichihashi, Kentarou Kanaya
  • Portable chain saw
    Patent number: D615836
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: May 18, 2010
    Assignee: Hitachi Koki Co., Ltd.
    Inventors: Shingo Kosugi, Masanori Okada, Shinichi Kakefuda, Kenji Naganuma, Kentarou Kanaya