Patents by Inventor Akihide Hashi

Akihide Hashi 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).

  • Fuel feed apparatus
    Patent number: 7757671
    Abstract: A fuel feed apparatus includes a sub-tank that is received in the fuel tank and a fuel pump that is received in the sub-tank and pumps fuel in the sub-tank toward the outside of the fuel tank. The sub-tank has a bottom wall that has a first passageway extending in the axial direction of the sub-tank, to which a suction jet pump unit to suction fuel in the fuel tank into the sub-tank can be selectively mounted.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: July 20, 2010
    Assignee: Denso Corporation
    Inventors: Hajime Danjo, Masashi Otsuka, Akihide Hashi, Kouji Maruyama, Masaaki Konishi
  • Fuel feed apparatus
    Publication number: 20090013970
    Abstract: A fuel feed apparatus includes a sub-tank that is received in the fuel tank and a fuel pump that is received in the sub-tank and pumps fuel in the sub-tank toward the outside of the fuel tank. The sub-tank has a bottom wall that has a first passageway extending in the axial direction of the sub-tank, to which a suction jet pump unit to suction fuel in the fuel tank into the sub-tank can be selectively mounted.
    Type: Application
    Filed: September 28, 2007
    Publication date: January 15, 2009
    Applicant: DENSO CORPORATION
    Inventors: Hajime Danjo, Masashi Otsuka, Akihide Hashi, Kouji Maruyama, Masaaki Konishi