Patents by Inventor Satoshi Itooka

Satoshi Itooka 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).

  • FAST BREEDER REACTOR TYPE NUCLEAR POWER PLANT SYSTEM
    Publication number: 20120140866
    Abstract: A fast breeder reactor type nuclear power plant system including a reactor vessel provided with a core and a pipe of primary loop coolant for supplying primary loop coolant to the reactor vessel. One or more bending parts are formed on at least the pipe of primary loop coolant of the pipes, and a part of the bending part on a downstream side is provided with a flow path having a non-circular sectional configuration wherein the negative side of the bending part is formed in either a planar or flat shape.
    Type: Application
    Filed: February 13, 2012
    Publication date: June 7, 2012
    Applicant: HITACHI-GE NUCLEAR ENERGY, LTD.
    Inventors: Koji Namba, Koji Fujimura, Satoshi Itooka, Kazuhiro Fujimata
  • FAST BREEDER REACTOR TYPE NUCLEAR POWER PLANT SYSTEM
    Publication number: 20110286569
    Abstract: A fast breeder reactor type nuclear power plant system including a reactor vessel provided with a core and a pipe of primary loop coolant for supplying primary loop coolant to the reactor vessel. One or more bending parts are formed on at least the pipe of primary loop coolant of the pipes, and a part of the bending part on a downstream side is provided with a flow path having a non-circular sectional configuration wherein the negative side of the bending part is formed in either a planar or flat shape.
    Type: Application
    Filed: July 5, 2011
    Publication date: November 24, 2011
    Applicant: HITACHI-GE NUCLEAR ENERGY, LTD.
    Inventors: Koji Namba, Koji Fujimura, Satoshi Itooka, Kazuhiro Fujimata
  • FAST BREEDER REACTOR TYPE NUCLEAR POWER PLANT SYSTEM
    Publication number: 20090122944
    Abstract: A fast breeder reactor type nuclear power plant system including a reactor vessel provided with a core and a pipe of primary loop coolant for supplying primary loop coolant to the reactor vessel. One or more bending parts are formed on at least the pipe of primary loop coolant of the pipes, and a part of the bending part on a downstream side is provided with a flow path having a non-circular sectional configuration wherein the negative side of the bending part is formed in either a planar or flat shape.
    Type: Application
    Filed: August 13, 2008
    Publication date: May 14, 2009
    Inventors: Koji Namba, Koji Fujimura, Satoshi Itooka, Kazuhiro Fujimata