Patents by Inventor Naoya Sakamoto

Naoya Sakamoto 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: 20240261681
    Abstract: An example of an information processing system generates a composite equipment item object in which an equipment item object and an item object are composited, and causes a player character to possess the composite equipment item object. The information processing system generates a three-dimensional model of the composite equipment item object, based on a three-dimensional model of the equipment item object and a three-dimensional model of the item object. The information processing system generates an icon image of the composite equipment item object by capturing an image of the three-dimensional model of the composite equipment item object with a virtual camera. The information processing system displays a list image including the equipment item object and the composite equipment item object possessed by the player character so as to include the icon image.
    Type: Application
    Filed: October 20, 2023
    Publication date: August 8, 2024
    Inventors: Naoya YAMAMOTO, Daigo SHIMUZU, Tadashi SAKAMOTO, Ryuju MAENO, Yuya SATO, Naoki FUKADA, Haruya UEMATSU
  • Publication number: 20240252923
    Abstract: When a command is given to perform a long distance movement that causes a location of a player character to move from a departure point where the player character is currently located to a destination away from the departure point and designated based on the user's operation input, at least a portion of a game process is interrupted, a waiting period continuing until the interrupted game process is resumed is started, and until the end of the waiting period, first displaying is performed to display a first map image showing field information of the departure point and surroundings thereof, and after the first displaying, second displaying is performed to display a second map image showing field information of the destination and surroundings thereof, and after the end of the waiting period, the player character is disposed at the destination in the virtual space, and the interrupted game process is resumed.
    Type: Application
    Filed: November 2, 2023
    Publication date: August 1, 2024
    Inventors: Naoya YAMAMOTO, Daigo SHIMIZU, Tadashi SAKAMOTO
  • Publication number: 20240252922
    Abstract: Time-series records of locations of a player character from the start of a game are stored into a storage medium. One of a plurality of layers corresponding to heights in a virtual space in a map image having the plurality of layers is displayed according to a user's first command. Track display is performed according to the user's second command when the map image is being displayed, wherein the player character's tracks based on the records are displayed, overlaying the map image of the layer being displayed, and a portion of the tracks based on the records at the height corresponding to the layer being displayed are displayed in a display form different from that of portions of the tracks based on the records at the heights corresponding to the layers other than the layer being displayed.
    Type: Application
    Filed: October 20, 2023
    Publication date: August 1, 2024
    Inventors: Naoya YAMAMOTO, Daigo SHIMIZU, Tadashi SAKAMOTO
  • Publication number: 20240251671
    Abstract: An organic electroluminescence device and a heterocyclic compound, the device including a first electrode; a hole transport region on the first electrode; an emission layer on the hole transport region; an electron transport region on the emission layer; and a second electrode on the electron transport region, wherein the emission layer includes a heterocyclic compound that includes a nitrogen-containing monocycle, at least one linker, and two or more carbazole moieties, the at least one linker is a substituted or unsubstituted dibenzofuran group or a substituted or unsubstituted dibenzothiophene group, and at least one of the carbazole moieties and the nitrogen-containing monocycle are bonded to the at least one linker in an ortho relationship.
    Type: Application
    Filed: March 21, 2024
    Publication date: July 25, 2024
    Inventor: Naoya SAKAMOTO
  • Publication number: 20240224793
    Abstract: A light emitting element includes a first electrode, a second electrode on the first electrode, an emission layer between the first electrode and the second electrode, and a hole transport region between the first electrode and the emission layer and including an amine compound represented by Formula 1.
    Type: Application
    Filed: August 30, 2023
    Publication date: July 4, 2024
    Inventor: Naoya SAKAMOTO
  • Patent number: 11968891
    Abstract: An organic electroluminescence device and a heterocyclic compound, the device including a first electrode; a hole transport region on the first electrode; an emission layer on the hole transport region; an electron transport region on the emission layer; and a second electrode on the electron transport region, wherein the emission layer includes a heterocyclic compound that includes a nitrogen-containing monocycle, at least one linker, and two or more carbazole moieties, the at least one linker is a substituted or unsubstituted dibenzofuran group or a substituted or unsubstituted dibenzothiophene group, and at least one of the carbazole moieties and the nitrogen-containing monocycle are bonded to the at least one linker in an ortho relationship.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: April 23, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventor: Naoya Sakamoto
  • Publication number: 20230371368
    Abstract: A light emitting element and an amine compound for a light emitting element are provided. The light emitting element includes a first electrode, a second electrode disposed on the first electrode, and at least one functional layer disposed between the first electrode and the second electrode and including an amine compound represented by Formula 1.
    Type: Application
    Filed: March 1, 2023
    Publication date: November 16, 2023
    Inventor: Naoya SAKAMOTO
  • Publication number: 20230236194
    Abstract: A method for evaluating the progression of hepatic fibrosis in non-alcoholic steatohepatitis, said method comprising measuring the amount of a sugar chain having a structure represented by formula (I) and/or a precursor sugar chain of the biosynthesis of a sugar chain having a structure represented by formula (I) in a sample.
    Type: Application
    Filed: July 10, 2020
    Publication date: July 27, 2023
    Applicant: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
    Inventors: Jun-ichi FURUKAWA, Naoya SAKAMOTO, Hisatoshi HANAMATSU, Koji OGAWA, Goki SUDA
  • Publication number: 20230232708
    Abstract: A light emitting element of an embodiment includes a first electrode, a second electrode, and at least one functional layer disposed between the first electrode and the second electrode and including an amine compound represented by Formula 1 below, thereby showing high efficiency and long-life characteristics.
    Type: Application
    Filed: October 19, 2022
    Publication date: July 20, 2023
    Inventors: XiuLan JIN, Naoya SAKAMOTO
  • Patent number: 11653561
    Abstract: An organic electroluminescence device of the embodiments includes oppositely disposed first electrode and second electrode, and a plurality of organic layers disposed between the first electrode and the second electrode, wherein at least one among the organic layers includes a fused polycyclic compound represented by Formula 1 below, thereby showing improved emission efficiency and long life: Formula 1
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: May 16, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventor: Naoya Sakamoto
  • Publication number: 20230013038
    Abstract: A light emitting device includes a first electrode, a second electrode facing the first electrode, and organic layers disposed between the first electrode and the second electrode, wherein the organic layers include at least one organic layer that includes an amine compound represented by Formula 1. The light emitting device may exhibit improved luminous efficiency characteristics.
    Type: Application
    Filed: January 20, 2022
    Publication date: January 19, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Naoya SAKAMOTO, XiuLan JIN
  • Publication number: 20230012692
    Abstract: A light emitting device includes a first electrode, a second electrode disposed on the first electrode, and at least one functional layer disposed between the first electrode and the second electrode. The at least one functional layer includes an amine compound represented by Formula 1. A light emitting device including the amine compound may show improved efficiency and life characteristics.
    Type: Application
    Filed: May 10, 2022
    Publication date: January 19, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventor: Naoya SAKAMOTO
  • Patent number: 11393985
    Abstract: An organic electroluminescence device and a polycyclic compound, the device including a first electrode; a hole transport region on the first electrode; an emission layer on the hole transport region; an electron transport region on the emission layer; and a second electrode on the electron transport region, wherein the emission layer includes a polycyclic compound represented by the following Formula 1:
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: July 19, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Naoya Sakamoto, Nobutaka Akashi
  • Publication number: 20220131079
    Abstract: A light emitting device includes a first electrode, a second electrode disposed on the first electrode, and at least one functional layer disposed between the first electrode and the second electrode. The at least one functional layer may include an amine compound represented by Formula 1. Thus, the light emitting device may exhibit an improved luminous efficiency and a prolonged device service life.
    Type: Application
    Filed: July 8, 2021
    Publication date: April 28, 2022
    Applicant: Samsung Display Co., Ltd.
    Inventor: Naoya SAKAMOTO
  • Publication number: 20220123221
    Abstract: Provided is a light emitting device including a first electrode, a second electrode disposed on the first electrode, and at least one functional layer disposed between the first electrode and the second electrode. The at least one functional layer may include an amine compound represented by Formula 1 below, thereby exhibiting excellent luminous efficiency and improved service life characteristics.
    Type: Application
    Filed: June 3, 2021
    Publication date: April 21, 2022
    Applicant: Samsung Display Co., Ltd.
    Inventor: Naoya SAKAMOTO
  • Patent number: 11309511
    Abstract: An organic electroluminescence device includes a first electrode, a hole transport region, an emission layer including a nitrogen-containing compound, an electron transport region, and a second electrode. The nitrogen-containing compound may include a heterocyclic moiety and two carbazole moieties, the heterocyclic moiety may be a substituted pyridine, a substituted pyrimidine, or a substituted 1,3,5-triazine, each of two carbons among carbons of 2-, 4-, and 6-positions of the substituted pyridine, the substituted pyrimidine, or the substituted 1,3,5-triazine may be substituted with a phenylene group, a carbon in an ortho position of each phenylene group may be linked with a nitrogen at a 9-position of one of the carbazole moieties, and the remaining carbon among the carbons of the 2-, 4-, and 6-positions may be substituted with a substituted or unsubstituted aromatic group, and the carbazole moieties may be linked together by a linker.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: April 19, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventor: Naoya Sakamoto
  • Patent number: 11283031
    Abstract: A silicon-containing compound represented by Formula 1 and an organic electroluminescence device including the same in at least one of a plurality of organic layers of the device are provided.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: March 22, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventor: Naoya Sakamoto
  • Publication number: 20220077396
    Abstract: A light emitting element of an embodiment includes a first electrode, a second electrode facing the first electrode, and functional layers disposed between the first electrode and the second electrode. At least one functional layer among the functional layers includes a monoamine compound of an embodiment thereby showing high efficiency and long life characteristics. The monoamine compound includes a substituted or unsubstituted phenanthryl group directly bonded to a nitrogen atom, a substituted or unsubstituted dibenzoheterole group directly bonded to the nitrogen atom, and a substituted or unsubstituted naphthyl group bonded to the nitrogen atom via a linker.
    Type: Application
    Filed: July 14, 2021
    Publication date: March 10, 2022
    Applicant: Samsung Display Co., Ltd.
    Inventor: Naoya SAKAMOTO
  • Publication number: 20210305515
    Abstract: A material for an organic electroluminescent device having high emission efficiency and long life and an organic electroluminescent device including the same. The material for an organic electroluminescent device is represented by the following Formula 1.
    Type: Application
    Filed: May 28, 2021
    Publication date: September 30, 2021
    Inventors: Hiroaki Itoi, Ichinori Takada, Koushin Matsuoka, Masatsugu Ueno, Naoya Sakamoto, Hiromi Nakano, Nobutaka Akashi, Hideo Miyake, Xiulan Jin, Asami Sakamoto, Junta Fuchiwaki
  • Publication number: 20210305509
    Abstract: An organic electroluminescence device of an embodiment includes a first electrode, a second electrode, and a plurality of organic layers disposed between the first electrode and the second electrode, wherein at least one among the plurality of organic layers includes an amine compound represented by Formula 1a, thereby showing excellent emission efficiency and/or improved life characteristics:
    Type: Application
    Filed: October 30, 2020
    Publication date: September 30, 2021
    Inventors: Takuya UNO, Naoya SAKAMOTO, Taku IMAIZUMI, XiuLan JIN