Patents by Inventor Masaya Nakayama

Masaya Nakayama 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: 20250036711
    Abstract: An information processing device according to an embodiment executes processing on data. The information processing device acquires the data and generates a combination optimization problem based on the acquired data. The information processing device causes a solver device to solve the combination optimization problem. The information processing device sets state information to a first state in response to starting generation of the combination optimization problem, and sets the state information to a second state in response to acquiring the data. The information processing device acquires a solution of the combination optimization problem from the solver device, and executes a process based on the solution. The information processing device changes the process based on the solution by the state information in executing the process based on the solution.
    Type: Application
    Filed: February 27, 2024
    Publication date: January 30, 2025
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ryo HIDAKA, Kosuke TATSUMURA, Masaya YAMASAKI, Jun NAKAYAMA
  • Publication number: 20250036976
    Abstract: An information processing device executes processing on data. The information processing device includes a processor that is connected to memories. The processor acquires data and generates a combination optimization problem based on the data. The processor causes a solver device to solve the combination optimization problem and acquires a solution of the combination optimization problem from the solver device. The processor generates output data based on the solution and outputs the output data to a first device. The processor generates prediction data that is obtained by predicting data acquired after the output data is given to the first device. In acquiring the data, the processor acquires the prediction data as one piece of the data.
    Type: Application
    Filed: February 27, 2024
    Publication date: January 30, 2025
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ryo HIDAKA, Kosuke TATSUMURA, Masaya YAMASAKI, Jun NAKAYAMA
  • Publication number: 20250028779
    Abstract: An information processing device according to an embodiment includes a solver device and an information processing circuit. The solver device stores first weight values and second weight values. The solver device solves a combination optimization problem minimizing a cost function including weight values obtained by combining the first weight values and the second weight values. The information processing circuit repeatedly acquires first data. The information processing circuit repeatedly acquires second data asynchronously with the timing of acquiring the first data. The information processing circuit updates the first weight values stored in the solver device on the basis of the first data, and updates a plurality of second weight values stored in the solver device on the basis of the second data.
    Type: Application
    Filed: February 27, 2024
    Publication date: January 23, 2025
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ryo HIDAKA, Kosuke TATSUMURA, Masaya YAMASAKI, Jun NAKAYAMA
  • Publication number: 20250028780
    Abstract: An information processing device according to an embodiment executes processing on data. The information processing device includes a solver device and an information processing circuit. The circuit acquires data and generates a combination optimization problem based on the data. The circuit causes the solver device to solve the combination optimization problem. A first partial weight group being part of weight values is the same as a second partial weight group being other part of the weight values. The circuit writes the first partial weight group and the second partial weight group in a common region in a first memory, and gives, to the solver device, first information indicating a storage position of each of the weight values in the first memory. The solver device reads weight values from the first memory on the basis of the first information and obtains the solution.
    Type: Application
    Filed: February 28, 2024
    Publication date: January 23, 2025
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ryo HIDAKA, Kosuke TATSUMURA, Masaya YAMASAKI, Jun NAKAYAMA
  • Publication number: 20240402846
    Abstract: A touch panel that makes it possible to narrow a peripheral region not used for touch detection. The touch panel includes a first conductive layer consisting of a first fine metal wire, an insulating layer, and a second conductive layer consisting of a second fine metal wire that are sequentially laminated, where the first conductive layer has first detection electrodes, first dummy electrodes, and second wiring lines that are disposed on the first dummy electrode, the second conductive layer has second detection electrodes, connecting portions that penetrate the insulating layer and connect the second detection electrodes and the second wiring lines to each other are provided, a mesh pattern is composed of the first fine metal wire and the second fine metal wire, and the second wiring lines and the second detection electrodes corresponding to each other are connected to each other by two or more of the connecting portions.
    Type: Application
    Filed: May 22, 2024
    Publication date: December 5, 2024
    Applicant: FUJIFILM Corporation
    Inventor: Masaya NAKAYAMA
  • Publication number: 20240402855
    Abstract: A touch panel that makes it possible to narrow a peripheral region which is not used for touch detection. The touch panel has a configuration in which a first conductive layer consisting of a first fine metal wire, an insulating layer, and a second conductive layer consisting of a second fine metal wire are sequentially laminated, the first conductive layer has first detection electrodes, first dummy electrodes, and second wiring lines that are disposed on the first dummy electrode, the second conductive layer has second detection electrodes, connecting portions that penetrate the insulating layer and connect the second detection electrodes and the second wiring lines to each other are provided, the first fine metal wire and the second fine metal wire are combined with each other to constitute a mesh pattern, and the second wiring line constitutes a part of the mesh pattern.
    Type: Application
    Filed: May 22, 2024
    Publication date: December 5, 2024
    Applicant: FUJIFILM Corporation
    Inventor: Masaya NAKAYAMA
  • Patent number: 11758660
    Abstract: A conductive member for a touch panel includes a transparent insulating member; and a plurality of first electrodes extending in a first direction and arranged in parallel in a second direction intersecting the first direction, in which the plurality of first electrodes are constituted by a first mesh conductive film a plurality of fine metal wires are electrically connected, the plurality of first electrodes include a plurality of first main electrodes each having an electrode width Wa defined in the second direction and at least one first sub-electrode having an electrode width Wb smaller than Wa of the first main electrode in the second direction, the first sub-electrode is the first electrode arranged on an outermost side among the plurality of first electrodes, an opening ratio of the first sub-electrode is smaller than that of the first main electrode, and the first main electrode has a first dummy pattern.
    Type: Grant
    Filed: February 9, 2022
    Date of Patent: September 12, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Masaya Nakayama, Tadashi Kuriki, Reona Ikeda
  • Patent number: 11630547
    Abstract: A conductive member for a touch panel has a first electrode formed on a substrate and extending in parallel to a first direction, in which the first electrode is electrically connected to a plurality of first mesh cells constituted by a fine metal wire, the fine metal wire is not parallel or perpendicular with respect to a first direction, the first electrode has at least one auxiliary fine metal wire that extends in a first direction, intersects the fine metal wire, is electrically connected to the fine metal wire, and is not parallel to the fine metal wire, and an electrode width Wa of the first electrode in a second direction orthogonal to a first direction and a first mesh pitch P1 of the first mesh cell in a second direction satisfy Wa?2.5P1.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: April 18, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Tadashi Kuriki, Masaya Nakayama, Makoto Suto
  • Publication number: 20220317821
    Abstract: A conductive member for a touch panel has a first electrode formed on a substrate and extending in parallel to a first direction, in which the first electrode is electrically connected to a plurality of first mesh cells constituted by a fine metal wire, the fine metal wire is not parallel or perpendicular with respect to a first direction, the first electrode has at least one auxiliary fine metal wire that extends in a first direction, intersects the fine metal wire, is electrically connected to the fine metal wire, and is not parallel to the fine metal wire, and an electrode width Wa of the first electrode in a second direction orthogonal to a first direction and a first mesh pitch P1 of the first mesh cell in a second direction satisfy Wa?2.5P1.
    Type: Application
    Filed: June 6, 2022
    Publication date: October 6, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Tadashi KURIKI, Masaya NAKAYAMA, Makoto SUTO
  • Patent number: 11407777
    Abstract: An object of the present invention is to provide a metal-organic framework manufacturing method of manufacturing a metal-organic framework having excellent gas adsorbability and durability. A metal-organic framework manufacturing method according to an embodiment of the present invention includes: a step of mixing a metal salt containing a metal atom and a polydentate ligand in the presence of a solvent to manufacture a metal-organic framework, the polydentate ligand contains a compound represented by Formula (1), a content of the compound represented by Formula (1) in the polydentate ligand is 50 mol % or greater with respect to a total molar amount of the polydentate ligand, the solvent contains an organic solvent having a boiling point of 100° C. or higher, and a water content in the solvent is 0 to 90 mass % with respect to a total mass of the solvent.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: August 9, 2022
    Assignee: FUJIFILM Corporation
    Inventors: Koji Hironaka, Masaya Nakayama
  • Patent number: 11402961
    Abstract: A conductive member has a wiring portion, and the wiring portion has a wiring pattern in which straight line wirings each being composed of a plurality of thin metal wires arranged in parallel in one direction are overlapped in two or more directions. The wiring pattern is a separate-direction non-equal pitch wiring pattern in which the average pitch of the straight line wiring in at least one direction is different from the average pitch of the straight line wiring in at least one different direction. The conductive member has a wiring pattern having less moiré than an equal pitch wiring pattern, particularly a wiring pattern capable of reducing both regular moiré and irregular moiré (noise). A conductive film, a display device, and a touch panel each include the conductive member.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: August 2, 2022
    Assignee: FUJIFILM Corporation
    Inventors: Kimito Katsuyama, Masaya Nakayama
  • Patent number: 11392256
    Abstract: A conductive member includes: a transparent insulating member; and a plurality of first electrodes each of which extend in a first direction and which are arranged in juxtaposition in a second direction orthogonal to the first direction, wherein the first electrode has a first detection electrode portion having a first mesh pattern constituted by electrically connecting a plurality of first mesh cells formed of metal fine wires and a first dummy pattern portion in the first electrode which is formed of metal fine wires arranged inside the first mesh cell of the first mesh pattern so as to be insulated from the first detection electrode portion, and in at least one of the first mesh cells, a first projection portion projecting from one side of the first mesh cell is formed so as to abut an end portion of the metal fine wire that forms the first dummy pattern portion.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: July 19, 2022
    Assignee: FUJIFILM Corporation
    Inventors: Masaya Nakayama, Reona Ikeda
  • Patent number: 11385755
    Abstract: A conductive member for a touch panel has a first electrode formed on a substrate and extending in parallel to a first direction, in which the first electrode is electrically connected to a plurality of first mesh cells constituted by a fine metal wire, the fine metal wire is not parallel or perpendicular with respect to a first direction, the first electrode has at least one auxiliary fine metal wire that extends in a first direction, intersects the fine metal wire, is electrically connected to the fine metal wire, and is not parallel to the fine metal wire, and an electrode width Wa of the first electrode in a second direction orthogonal to a first direction and a first mesh pitch P1 of the first mesh cell in a second direction satisfy Wa?2.5P1.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: July 12, 2022
    Assignee: FUJIFILM Corporation
    Inventors: Tadashi Kuriki, Masaya Nakayama, Makoto Suto
  • Publication number: 20220171503
    Abstract: A conductive member for a touch panel includes a transparent insulating member; and a plurality of first electrodes extending in a first direction and arranged in parallel in a second direction intersecting the first direction, in which the plurality of first electrodes are constituted by a first mesh conductive film a plurality of fine metal wires are electrically connected, the plurality of first electrodes include a plurality of first main electrodes each having an electrode width Wa defined in the second direction and at least one first sub-electrode having an electrode width Wb smaller than Wa of the first main electrode in the second direction, the first sub-electrode is the first electrode arranged on an outermost side among the plurality of first electrodes, an opening ratio of the first sub-electrode is smaller than that of the first main electrode, and the first main electrode has a first dummy pattern.
    Type: Application
    Filed: February 9, 2022
    Publication date: June 2, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Masaya NAKAYAMA, Tadashi KURIKI, Reona IKEDA
  • Patent number: 11322559
    Abstract: A conductive member has a wiring portion, and the wiring portion has a mesh-shaped wiring pattern in which line wirings each being composed of a plurality of thin metal wires arranged in parallel in one direction are overlapped in two or more directions. The line wiring in at least one direction is a straight line wiring in which a plurality of thin metal wires are straight lines. The straight line wiring in at least one direction has a non-equal pitch wiring pattern in which repetitive pitches of a predetermined number of the thin metal wires are equal and at least two pitches of the respective pitches of the predetermined number of the thin metal wires are different. The conductive member has a wiring pattern capable of reducing moiré compared to an equal pitch wiring pattern, particularly a wiring pattern capable of reducing both regular moiré and irregular moiré (noise). A conductive film, a display device, and a touch panel each include the conductive member.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: May 3, 2022
    Assignee: FUJIFILM Corporation
    Inventors: Kimito Katsuyama, Masaya Nakayama
  • Patent number: 11284514
    Abstract: A conductive member 1 for a touch panel includes a plurality of first electrodes 11 extending in a first direction and arranged in parallel in a second direction intersecting the first direction, in which the plurality of first electrodes are constituted by a first mesh conductive film MF1 constituted by a plurality of fine metal wires Ma, and include a plurality of first main electrodes each having a defined electrode width Wa and at least one first sub-electrode having an electrode width Wb smaller than the electrode width Wa of the first main electrode, and in which over an entire region of the first sub-electrode, a mesh pitch Pb of the first mesh conductive film MF1 constituting the first sub-electrode in the second direction is smaller than a mesh pitch Pa of the first mesh conductive film MF1 constituting the first main electrode in the second direction.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: March 22, 2022
    Assignee: FUJIFILM Corporation
    Inventors: Masaya Nakayama, Tadashi Kuriki, Reona Ikeda
  • Publication number: 20210389844
    Abstract: A conductive member includes: a transparent insulating member; and a plurality of first electrodes each of which extend in a first direction and which are arranged in juxtaposition in a second direction orthogonal to the first direction, wherein the first electrode has a first detection electrode portion having a first mesh pattern constituted by electrically connecting a plurality of first mesh cells formed of metal fine wires and a first dummy pattern portion in the first electrode which is formed of metal fine wires arranged inside the first mesh cell of the first mesh pattern so as to be insulated from the first detection electrode portion, and in at least one of the first mesh cells, a first projection portion projecting from one side of the first mesh cell is formed so as to abut an end portion of the metal fine wire that forms the first dummy pattern portion.
    Type: Application
    Filed: August 30, 2021
    Publication date: December 16, 2021
    Applicant: FUJIFILM Corporation
    Inventors: Masaya NAKAYAMA, Reona IKEDA
  • Patent number: 11157121
    Abstract: In a conductive member in which a first electrode layer is positioned closer to a touch surface side compared to a second electrode layer, the first electrode layer includes a plurality of first sensing electrodes aligned in a first direction, each of the first sensing electrodes has a plurality of first electrode lines and has a first electrode width W1, the second electrode layer includes a plurality of second sensing electrodes aligned in a second direction perpendicular to the first direction, each of second sensing electrodes has a plurality of second electrode lines and a plurality of non-connection lines insulated from the plurality of second electrode lines, and has a second electrode width W2, and the second electrode width W2 is larger than the first electrode width W1.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: October 26, 2021
    Assignee: FUJIFILM Corporation
    Inventor: Masaya Nakayama
  • Patent number: 11137864
    Abstract: A first electrode on a first surface of a transparent insulating member has a first detection electrode portion having a first mesh pattern and a dummy pattern portion in the first electrode arranged so as to be insulated from the first detection electrode portion in a first mesh cell constituting the first mesh pattern, a second electrode on a second surface of the transparent insulating member has a second detection electrode portion having a second mesh pattern and a dummy pattern portion in the second electrode arranged so as to be insulated from a second detection electrode portion in a second mesh cell constituting the second mesh pattern, and a third mesh pattern is formed by combining the first detection electrode portion, the dummy pattern portion in the first electrode, the second detection electrode portion, and the dummy pattern portion in the second electrode.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: October 5, 2021
    Assignee: FUJIFILM Corporation
    Inventors: Masaya Nakayama, Reona Ikeda
  • Patent number: 11132093
    Abstract: A touch panel has a first electrode layer positioned on a first surface of a transparent insulating member and a second electrode layer positioned on a second surface of the transparent insulating member. The first electrode layer is provided with a plurality of first strip electrodes, and the second electrode layer is provided with a plurality of second strip electrodes. There is at least one combination of the first strip electrode and the second strip electrode satisfying an electrode width W1 of the first strip electrode<an electrode width W2 of the second strip electrode in a main sensing region not including the first outermost strip electrodes and the second outermost strip electrodes in a region where the first electrode layer and the second electrode layer are provided.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: September 28, 2021
    Assignee: FUJIFILM Corporation
    Inventor: Masaya Nakayama