Patents by Inventor Kouya Shimura

Kouya Shimura 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).

  • Apparatus, method, and computer product for executing program
    Patent number: 7761737
    Abstract: An operating computer or a standby computer can execute a program. The operating computer includes a first storage unit and the standby computer includes a second storage unit. Access to the first storage unit is frozen. Only minimum data required for the standby computer to execute the program that was executed by the operating computer is transferred from the first storage unit to the second storage unit. Other data in the first storage unit is transferred to the second storage unit only when required.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: July 20, 2010
    Assignee: Fujitsu Limited
    Inventor: Kouya Shimura
  • Apparatus, method, and computer product for executing program
    Publication number: 20060224915
    Abstract: An operating computer or a standby computer can execute a program. The operating computer includes a first storage unit and the standby computer includes a second storage unit. Access to the first storage unit is frozen. Only minimum data required for the standby computer to execute the program that was executed by the operating computer is transferred from the first storage unit to the second storage unit. Other data in the first storage unit is transferred to the second storage unit only when required.
    Type: Application
    Filed: August 31, 2005
    Publication date: October 5, 2006
    Applicant: FUJITSU LIMITED
    Inventor: Kouya Shimura
  • Virtual computer comprising JIT compiler, method of the computer, and terminal apparatus comprising the computer
    Publication number: 20040210865
    Abstract: A virtual computer having a JIT compiler with a bytecode storing area, a unit to execute bytecodes by interpreting the bytecodes in order, a compiler to compile bytecodes to native codes that the virtual computer executes, a native code area and a search table storing tag information generated from an address of the bytecodes and addresses of compiled native codes in the native code area.
    Type: Application
    Filed: May 6, 2004
    Publication date: October 21, 2004
    Applicant: Fujitsu Limited
    Inventor: Kouya Shimura
  • Network computer system and substitute compile server
    Patent number: 6370687
    Abstract: A client executes a virtual machine computer program lying on a network. In response to a request from a client, a substitute compile server accepts the virtual machine computer program from the network and compiles it for the delivery to the requester client.
    Type: Grant
    Filed: November 16, 1999
    Date of Patent: April 9, 2002
    Assignee: Fujitsu Limited
    Inventor: Kouya Shimura