Patents by Inventor Takakazu YOKOYAMA

Takakazu YOKOYAMA 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).

  • Management server, client terminal, terminal management system, terminal management method, program, and recording medium
    Patent number: 8732305
    Abstract: A management server which is connected to a plurality of client terminals via a network, includes a storage unit adapted to store a management policy including usage-permitted time periods of the plurality of client terminals, and an application unit adapted to read out from the storage unit the management policy including the usage-permitted time period of the client terminal to be managed, output the readout management policy to the client terminal, and apply the usage-permitted time period to the client terminal, and extends the usage-permitted time period of the client terminal in accordance with a state of the client terminal.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: May 20, 2014
    Assignee: Canon Denshi Kabushiki Kaisha
    Inventors: Takakazu Yokoyama, Hiroki Miura, Shinsaku Kita, Jyunya Emae, Kouzou Mikami, Satoshi Yonekawa
  • Management server, client terminal, terminal management system, terminal management method, program, and recording medium
    Patent number: 8417815
    Abstract: A management server which is connected to a plurality of client terminals via a network, includes a storage unit adapted to store a management policy including usage-permitted time periods of the plurality of client terminals, and an application unit adapted to read out from the storage unit the management policy including the usage-permitted time period of the client terminal to be managed, output the readout management policy to the client terminal, and apply the usage-permitted time period to the client terminal, and extends the usage-permitted time period of the client terminal in accordance with a state of the client terminal.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: April 9, 2013
    Assignee: Canon Denshi Kabushiki Kaisha
    Inventors: Takakazu Yokoyama, Hiroki Miura, Shinsaku Kita, Jyunya Emae, Kouzou Mikami, Satoshi Yonekawa
  • MANAGEMENT SERVER, CLIENT TERMINAL, TERMINAL MANAGEMENT SYSTEM, TERMINAL MANAGEMENT METHOD, PROGRAM, AND RECORDING MEDIUM
    Publication number: 20120117238
    Abstract: A management server which is connected to a plurality of client terminals via a network, includes a storage unit adapted to store a management policy including usage-permitted time periods of the plurality of client terminals, and an application unit adapted to read out from the storage unit the management policy including the usage-permitted time period of the client terminal to be managed, output the readout management policy to the client terminal, and apply the usage-permitted time period to the client terminal, and extends the usage-permitted time period of the client terminal in accordance with a state of the client terminal.
    Type: Application
    Filed: January 12, 2012
    Publication date: May 10, 2012
    Applicant: CANON DENSHI KABUSHIKI KAISHA
    Inventors: Takakazu YOKOYAMA, Hiroki MIURA, Shinsaku KITA, Jyunya EMAE, Kouzou MIKAMI, Satoshi YONEKAWA
  • MANAGEMENT SERVER, CLIENT TERMINAL, TERMINAL MANAGEMENT SYSTEM, TERMINAL MANAGEMENT METHOD, PROGRAM, AND RECORDING MEDIUM
    Publication number: 20090240796
    Abstract: A management server which is connected to a plurality of client terminals via a network, includes a storage unit adapted to store a management policy including usage-permitted time periods of the plurality of client terminals, and an application unit adapted to read out from the storage unit the management policy including the usage-permitted time period of the client terminal to be managed, output the readout management policy to the client terminal, and apply the usage-permitted time period to the client terminal, and extends the usage-permitted time period of the client terminal in accordance with a state of the client terminal.
    Type: Application
    Filed: June 8, 2009
    Publication date: September 24, 2009
    Applicant: CANON DENSHI KABUSHIKI KAISHA
    Inventors: Takakazu YOKOYAMA, Hiroki MIURA, Shinsaku KITA, Jyunya EMAE, Kouzou MIKAMI, Satoshi YONEKAWA