Patents by Inventor Kazutaka Shiraishi

Kazutaka Shiraishi 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).

  • Publication number: 20240118838
    Abstract: A method includes calculating a plurality of first index values indicating access loads from one or more first virtual storage devices accessing a first physical storage device of a plurality of physical storage devices, to the first physical storage device, in a case where access loads from the one or more first virtual storage devices to a plurality of second physical storage devices including the first physical storage device are equalized across the second physical storage devices, the plurality of second physical storage devices being associated with the one or more first virtual storage devices; and outputting a plurality of second index values indicating access loads from a plurality of virtual machines to the first physical storage device, the second index values being obtained by summing the calculated first index values for each virtual machine associated with each of the one or more first virtual storage devices.
    Type: Application
    Filed: July 3, 2023
    Publication date: April 11, 2024
    Applicant: Fujitsu Limited
    Inventors: Kazutaka OGIHARA, Takashi SHIRAISHI, Masato OTSUKA, Naoya NISHIO, Hiromi FUKUMURA, Reiko KONDO
  • Patent number: 11605262
    Abstract: A gaming machine provides an operation unit, a display unit, and a control unit. The operation unit is an operation of the player. The display unit is operably coupled to the operation unit and is configured to display first and second display areas. A number of free bonus may be awarded during a primary game. During the free spins, any occurrences of a predetermined symbol is copied to the second display area. After the free spins, a secondary bonus may be provided using the second display area and the copied symbols.
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: March 14, 2023
    Assignee: Konami Gaming, Inc.
    Inventor: Kazutaka Shiraishi
  • Patent number: 11282347
    Abstract: A gaming machine that provides an operation unit, a display unit that displays a plurality of symbols in a determination area, changes and stops a plurality of symbols displayed on the display unit according to an operation of a player received from an operation unit, and a control unit that pays a payout according to the symbol stopped inside of the determination area, a control unit displays an object that shows a symbol inside of a virtual three-dimensional space that extends a column of the determination area in a depth direction on the display unit, aligns a plurality of objects in a depth direction in a non-determination area and the determination area, and changes a plurality of symbols by moving the plurality of objects along in a depth direction.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: March 22, 2022
    Assignee: Konami Gaming, Inc.
    Inventor: Kazutaka Shiraishi
  • Publication number: 20220084351
    Abstract: A gaming machine provides an operation unit, a display unit, and a control unit. The operation unit is an operation of the player. The display unit is operably coupled to the operation unit and is configured to display first and second display areas. A number of free bonus may be awarded during a primary game. During the free spins, any occurrences of a predetermined symbol is copied to the second display area. After the free spins, a secondary bonus may be provided using the second display area and the copied symbols.
    Type: Application
    Filed: May 6, 2021
    Publication date: March 17, 2022
    Inventor: Kazutaka Shiraishi
  • Patent number: 11238690
    Abstract: A gaming machine that provides an operation unit, a display unit, and a control unit. The operation unit is configured to receive an operation of the player. The display unit is operably coupled to the operation unit and is configured to display a plurality of cells. The plurality of cells is arranged in a plurality of rows and columns. The control unit is operably coupled to the operation unit and the display unit and, for each instance of the game, randomly establishes a symbol to be displayed within each of the plurality of cells. The control unit is further configured to provide a first instance of the game and to display the symbols established for the first instance of the game in the respective cells, and to automatically add a new row of cells to the display unit prior to each subsequent instance of the game.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: February 1, 2022
    Assignee: Konami Gaming, Inc.
    Inventor: Kazutaka Shiraishi
  • Patent number: 11030848
    Abstract: A gaming machine provides an operation unit, a display unit, and a control unit. The operation unit is an operation of the player. The display unit is operably coupled to the operation unit and is configured to display first and second display areas. A number of free bonus may be awarded during a primary game. During the free spins, any occurrences of a predetermined symbol is copied to the second display area. After the free spins, a secondary bonus may be provided using the second display area and the copied symbols.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: June 8, 2021
    Assignee: Konami Gaming, Inc.
    Inventor: Kazutaka Shiraishi
  • Publication number: 20210134126
    Abstract: A gaming machine that provides an operation unit, a display unit that displays a plurality of symbols in a determination area, changes and stops a plurality of symbols displayed on the display unit according to an operation of a player received from an operation unit, and a control unit that pays a payout according to the symbol stopped inside of the determination area, a control unit displays an object that shows a symbol inside of a virtual three-dimensional space that extends a column of the determination area in a depth direction on the display unit, aligns a plurality of objects in a depth direction in a non-determination area and the determination area, and changes a plurality of symbols by moving the plurality of objects along in a depth direction.
    Type: Application
    Filed: February 25, 2020
    Publication date: May 6, 2021
    Inventor: Kazutaka Shiraishi
  • Publication number: 20200226876
    Abstract: A gaming machine that provides an operation unit, a display unit, and a control unit. The operation unit is configured to receive an operation of the player. The display unit is operably coupled to the operation unit and is configured to display a plurality of cells. The plurality of cells is arranged in a plurality of rows and columns. The control unit is operably coupled to the operation unit and the display unit and, for each instance of the game, randomly establishes a symbol to be displayed within each of the plurality of cells. The control unit is further configured to provide a first instance of the game and to display the symbols established for the first instance of the game in the respective cells, and to automatically add a new row of cells to the display unit prior to each subsequent instance of the game.
    Type: Application
    Filed: December 19, 2019
    Publication date: July 16, 2020
    Inventor: Kazutaka Shiraishi
  • Patent number: 10614675
    Abstract: A gaming machine that provides an operation unit, a display unit that displays a plurality of symbols in a determination area, changes and stops a plurality of symbols displayed on the display unit according to an operation of a player received from an operation unit, and a control unit that pays a payout according to the symbol stopped inside of the determination area, a control unit displays an object that shows a symbol inside of a virtual three-dimensional space that extends a column of the determination area in a depth direction on the display unit, aligns a plurality of objects in a depth direction in a non-determination area and the determination area, and changes a plurality of symbols by moving the plurality of objects along in a depth direction.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: April 7, 2020
    Assignee: Konami Gaming, Inc.
    Inventor: Kazutaka Shiraishi
  • Patent number: 10546454
    Abstract: A gaming machine that provides an operation unit, a display unit, and a control unit. The operation unit is configured to receive an operation of the player. The display unit is operably coupled to the operation unit and is configured to display a plurality of cells. The plurality of cells is arranged in a plurality of rows and columns. The control unit is operably coupled to the operation unit and the display unit and, for each instance of the game, randomly establishes a symbol to be displayed within each of the plurality of cells. The control unit is further configured to provide a first instance of the game and to display the symbols established for the first instance of the game in the respective cells, and to automatically add a new row of cells to the display unit prior to each subsequent instance of the game.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: January 28, 2020
    Assignee: Konami Gaming, Inc.
    Inventor: Kazutaka Shiraishi
  • Patent number: 10431039
    Abstract: A gaming machine according to an aspect of the present invention includes a display device displaying a plurality of reels, each reel having a plurality of symbol regions populated with symbols, at least one of the plurality of reels having a symbol region group including the symbol regions in a row, and a controller connected to the display device to control display of the display device. The controller determines a stop position by one unit stop position for the symbol region group in at least one reel, when spinning and stopping each of the plurality of reels displayed on the display device.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: October 1, 2019
    Assignee: KONAMI GAMING, INC.
    Inventor: Kazutaka Shiraishi
  • Publication number: 20190287337
    Abstract: A gaming machine provides an operation unit, a display unit, and a control unit. The operation unit is an operation of the player. The display unit is operably coupled to the operation unit and is configured to display first and second display areas. A number of free bonus may be awarded during a primary game. During the free spins, any occurrences of a predetermined symbol is copied to the second display area. After the free spins, a secondary bonus may be provided using the second display area and the copied symbols.
    Type: Application
    Filed: June 6, 2019
    Publication date: September 19, 2019
    Inventor: Kazutaka Shiraishi
  • Patent number: 10360753
    Abstract: A gaming machine provides an operation unit, a display unit, and a control unit. The operation unit is an operation of the player. The display unit is operably coupled to the operation unit and is configured to display first and second display areas. A number of free bonus may be awarded during a primary game. During the free spins, any occurrences of a predetermined symbol is copied to the second display area. After the free spins, a secondary bonus may be provided using the second display area and the copied symbols.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: July 23, 2019
    Assignee: KONAMI GAMING, INC.
    Inventor: Kazutaka Shiraishi
  • Publication number: 20190026978
    Abstract: A gaming machine that provides an operation unit, a display unit, and a control unit. The operation unit is configured to receive an operation of the player. The display unit is operably coupled to the operation unit and is configured to display a plurality of cells. The plurality of cells is arranged in a plurality of rows and columns. The control unit is operably coupled to the operation unit and the display unit and, for each instance of the game, randomly establishes a symbol to be displayed within each of the plurality of cells. The control unit is further configured to provide a first instance of the game and to display the symbols established for the first instance of the game in the respective cells, and to automatically add a new row of cells to the display unit prior to each subsequent instance of the game.
    Type: Application
    Filed: June 8, 2018
    Publication date: January 24, 2019
    Inventor: Kazutaka Shiraishi
  • Publication number: 20180253944
    Abstract: A gaming machine that provides an operation unit, a display unit that displays a plurality of symbols in a determination area, changes and stops a plurality of symbols displayed on the display unit according to an operation of a player received from an operation unit, and a control unit that pays a payout according to the symbol stopped inside of the determination area, a control unit displays an object that shows a symbol inside of a virtual three-dimensional space that extends a column of the determination area in a depth direction on the display unit, aligns a plurality of objects in a depth direction in a non-determination area and the determination area, and changes a plurality of symbols by moving the plurality of objects along in a depth direction.
    Type: Application
    Filed: May 4, 2018
    Publication date: September 6, 2018
    Inventor: Kazutaka Shiraishi
  • Patent number: 10019867
    Abstract: A gaming machine that provides an operation unit, a display unit, and a control unit. The operation unit is configured to receive an operation of the player. The display unit is operably coupled to the operation unit and is configured to display a plurality of cells. The plurality of cells is arranged in a plurality of rows and columns. The control unit is operably coupled to the operation unit and the display unit and, for each instance of the game, randomly establishes a symbol to be displayed within each of the plurality of cells. The control unit is further configured to provide a first instance of the game and to display the symbols established for the first instance of the game in the respective cells, and to automatically add a new row of cells to the display unit prior to each subsequent instance of the game.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: July 10, 2018
    Assignee: KONAMI GAMING, INC.
    Inventor: Kazutaka Shiraishi
  • Publication number: 20180182202
    Abstract: A gaming machine provides an operation unit, a display unit, and a control unit. The operation unit is an operation of the player. The display unit is operably coupled to the operation unit and is configured to display first and second display areas. A number of free bonus may be awarded during a primary game. During the free spins, any occurrences of a predetermined symbol is copied to the second display area. After the free spins, a secondary bonus may be provided using the second display area and the copied symbols.
    Type: Application
    Filed: December 22, 2016
    Publication date: June 28, 2018
    Inventor: Kazutaka Shiraishi
  • Patent number: 10008077
    Abstract: A gaming machine that provides an operation unit, a display unit that displays a plurality of symbols in a determination area, changes and stops a plurality of symbols displayed on the display unit according to an operation of a player received from an operation unit, and a control unit that pays a payout according to the symbol stopped inside of the determination area, a control unit displays an object that shows a symbol inside of a virtual three-dimensional space that extends a column of the determination area in a depth direction on the display unit, aligns a plurality of objects in a depth direction in a non-determination area and the determination area, and changes a plurality of symbols by moving the plurality of objects along in a depth direction.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: June 26, 2018
    Assignee: KONAMI GAMING, INC.
    Inventor: Kazutaka Shiraishi
  • Publication number: 20170092043
    Abstract: A gaming machine that provides an operation unit, a display unit, and a control unit. The operation unit is configured to receive an operation of the player. The display unit is operably coupled to the operation unit and is configured to display a plurality of cells. The plurality of cells is arranged in a plurality of rows and columns. The control unit is operably coupled to the operation unit and the display unit and, for each instance of the game, randomly establishes a symbol to be displayed within each of the plurality of cells. The control unit is further configured to provide a first instance of the game and to display the symbols established for the first instance of the game in the respective cells, and to automatically add a new row of cells to the display unit prior to each subsequent instance of the game.
    Type: Application
    Filed: July 14, 2016
    Publication date: March 30, 2017
    Inventor: Kazutaka Shiraishi
  • Publication number: 20170076536
    Abstract: A gaming machine according to an aspect of the present invention includes a display device displaying a plurality of reels, each reel having a plurality of symbol regions populated with symbols, at least one of the plurality of reels having a symbol region group including the symbol regions in a row, and a controller connected to the display device to control display of the display device. The controller determines a stop position by one unit stop position for the symbol region group in at least one reel, when spinning and stopping each of the plurality of reels displayed on the display device.
    Type: Application
    Filed: March 4, 2015
    Publication date: March 16, 2017
    Inventor: Kazutaka Shiraishi