Patents by Inventor Junichi Yahara

Junichi Yahara 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: 20260120874
    Abstract: An assessment support system includes: an assessment prediction unit that predicts, based on patient information about a target patient who is a creation target for an assessment in a nursing record, an assessment vector obtained by vectorizing the assessment of the target patient, as a prediction assessment vector; a degree-of-similarity calculation unit that calculates a degree of similarity of the assessment vector to the prediction assessment vector, based on a relationship between the predicted prediction assessment vector and the assessment vector of a patient having the assessment recorded in the nursing record; and a search unit that searches for and outputs at least one similar patient who is similar to the target patient, based on the degree of similarity.
    Type: Application
    Filed: December 10, 2025
    Publication date: April 30, 2026
    Applicant: NEC Corporation
    Inventors: Kenji ARAKI, Yutaka UNO, Junichi YAHARA, Kosuke NISHIHARA
  • Publication number: 20260094718
    Abstract: An assessment support system includes: an assessment prediction unit that predicts, based on patient information about a target patient who is a creation target for an assessment in a nursing record, an assessment vector obtained by vectorizing the assessment of the target patient, as a prediction assessment vector; a degree-of-similarity calculation unit that calculates a degree of similarity of the assessment vector to the prediction assessment vector, based on a relationship between the predicted prediction assessment vector and the assessment vector of a patient having the assessment recorded in the nursing record; and a search unit that searches for and outputs at least one similar patient who is similar to the target patient, based on the degree of similarity.
    Type: Application
    Filed: December 10, 2025
    Publication date: April 2, 2026
    Applicant: NEC Corporation
    Inventors: Kenji ARAKI, Yutaka UNO, Junichi YAHARA, Kosuke NISHIHARA
  • Publication number: 20260088178
    Abstract: An assessment support system includes: an assessment prediction unit that predicts, based on patient information about a target patient who is a creation target for an assessment in a nursing record, an assessment vector obtained by vectorizing the assessment of the target patient, as a prediction assessment vector; a degree-of-similarity calculation unit that calculates a degree of similarity of the assessment vector to the prediction assessment vector, based on a relationship between the predicted prediction assessment vector and the assessment vector of a patient having the assessment recorded in the nursing record; and a search unit that searches for and outputs at least one similar patient who is similar to the target patient, based on the degree of similarity.
    Type: Application
    Filed: December 4, 2025
    Publication date: March 26, 2026
    Applicant: NEC Corporation
    Inventors: Kenji ARAKI, Yutaka UNO, Junichi YAHARA, Kosuke NISHIHARA
  • Patent number: 12537101
    Abstract: An assessment support system includes: an assessment prediction unit that predicts, based on patient information about a target patient who is a creation target for an assessment in a nursing record, an assessment vector obtained by vectorizing the assessment of the target patient, as a prediction assessment vector; a degree-of-similarity calculation unit that calculates a degree of similarity of the assessment vector to the prediction assessment vector, based on a relationship between the predicted prediction assessment vector and the assessment vector of a patient having the assessment recorded in the nursing record; and a search unit that searches for and outputs at least one similar patient who is similar to the target patient, based on the degree of similarity.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: January 27, 2026
    Assignee: NEC Corporation
    Inventors: Kenji Araki, Yutaka Uno, Junichi Yahara, Kosuke Nishihara
  • Publication number: 20250272496
    Abstract: A sentence generation device includes at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: display, for each type of medical sentences, icons indicating items to be included in a medical sentence; receive designation of any of icons of items for each of which a summary sentence is generated; input an instruction sentence related to the designated icon into a language model to generate the summary sentence based on electronic medical record information; and output the generated summary sentence.
    Type: Application
    Filed: January 6, 2025
    Publication date: August 28, 2025
    Applicant: NEC Corporation
    Inventors: Akira Yamauchi, Mayu Kaya, Yasunari Takei, Junya Ushikoshi, Junichi Yahara, Daisuke Fukai, Ryosuke Ito, Ryosuke Matsumura
  • Publication number: 20250273310
    Abstract: A determination device includes at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: acquire electronic receipt information about a patient, determine necessity of a detailed description of a symptom of the patient based on the electronic receipt information about the patient using a learned model that has learned electronic receipt information excluding a detailed description of a symptom in a past and a condition requiring a detailed description of a symptom, and output a determination result.
    Type: Application
    Filed: December 27, 2024
    Publication date: August 28, 2025
    Applicant: NEC Corporation
    Inventors: Kazunari TAKAYAMA, Akira YAMAUCHI, Mayu KAYA, Yasunari TAKEI, Junya USHIKOSHI, Junichi YAHARA
  • Publication number: 20250218581
    Abstract: A facility presentation apparatus (1) includes: a selection unit (121) for selecting, as a recommended facility, at least one medical checkup facility recommended to a medical checkup target person from a plurality of medical checkup facilities based on a medical checkup information indicating a medical checkup that is related to a healthcare and that is intended to be taken by the medical checkup target person, a medical checkup facility information (1110) related to the plurality of medical checkup facilities in each of which the medical checkup can be performed and medical chart data (1220) of the medical checkup target person; and a presentation unit (122) for presenting, to a presentation target person, a recommended facility information related to the recommended facility.
    Type: Application
    Filed: March 17, 2025
    Publication date: July 3, 2025
    Applicants: NEC Corporation, NEC Solution Innovators, Ltd.
    Inventors: Masahiro HAYASHITANI, Masahiro Kubo, Akihiko SHIBANO, Takayuki BANNO, Junichi YAHARA, Akira YAMAUCHI, Hideyuki TAKETA, Kento SOMA
  • Publication number: 20250218582
    Abstract: A facility presentation apparatus (1) includes: a selection unit (121) for selecting, as a recommended facility, at least one medical checkup facility recommended to a medical checkup target person from a plurality of medical checkup facilities based on a medical checkup information indicating a medical checkup that is related to a healthcare and that is intended to be taken by the medical checkup target person, a medical checkup facility information (1110) related to the plurality of medical checkup facilities in each of which the medical checkup can be performed and medical chart data (1220) of the medical checkup target person; and a presentation unit (122) for presenting, to a presentation target person, a recommended facility information related to the recommended facility.
    Type: Application
    Filed: March 17, 2025
    Publication date: July 3, 2025
    Applicants: NEC Corporation, NEC Solution Innovators, Ltd.
    Inventors: Masahiro HAYASHITANI, Masahiro KUBO, Akihiko SHIBANO, Takayuki BANNO, Junichi YAHARA, Akira YAMAUCHI, Hideyuki TAKETA, Kento SOMA
  • Publication number: 20250210185
    Abstract: A facility presentation apparatus (1) includes: a selection unit (121) for selecting, as a recommended facility, at least one medical checkup facility recommended to a medical checkup target person from a plurality of medical checkup facilities based on a medical checkup information indicating a medical checkup that is related to a healthcare and that is intended to be taken by the medical checkup target person, a medical checkup facility information (1110) related to the plurality of medical checkup facilities in each of which the medical checkup can be performed and medical chart data (1220) of the medical checkup target person; and a presentation unit (122) for presenting, to a presentation target person, a recommended facility information related to the recommended facility.
    Type: Application
    Filed: March 17, 2025
    Publication date: June 26, 2025
    Applicants: NEC Corporation, NEC Solution Innovators, Ltd.
    Inventors: Masahiro HAYASHITANI, Masahiro KUBO, Akihiko SHIBANO, Takayuki BANNO, Junichi YAHARA, Akira YAMAUCHI, Hideyuki TAKETA, Kento SOMA
  • Patent number: 12283370
    Abstract: A facility presentation apparatus (1) includes: a selection unit (121) for selecting, as a recommended facility, at least one medical checkup facility recommended to a medical checkup target person from a plurality of medical checkup facilities based on a medical checkup information indicating a medical checkup that is related to a healthcare and that is intended to be taken by the medical checkup target person, a medical checkup facility information (1110) related to the plurality of medical checkup facilities in each of which the medical checkup can be performed and medical chart data (1220) of the medical checkup target person; and a presentation unit (122) for presenting, to a presentation target person, a recommended facility information related to the recommended facility.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: April 22, 2025
    Assignees: NEC CORPORATION, NEC Solution Innovators, Ltd.
    Inventors: Masahiro Hayashitani, Masahiro Kubo, Akihiko Shibano, Takayuki Banno, Junichi Yahara, Akira Yamauchi, Hideyuki Taketa, Kento Soma
  • Publication number: 20240387016
    Abstract: The assessment evaluation device 1X mainly includes a described word vector generation means 17X, an ideal word vector generation means 15X, and an evaluation means 18X. The described word vector generation means 17X generates, based on a nursing assessment of a target patient whose nursing records are to be prepared, a described word vector which is a word vector obtained by vectorizing whether or not each of predetermined candidate words is described in the nursing assessment. The ideal word vector generation means 15X generates an ideal word vector that is an ideal of the word vector based on a patient condition of the target patient. The evaluation means 18X determines an evaluation of the nursing assessment based on the described word vector and the ideal word vector. It can be used to support user's decision making.
    Type: Application
    Filed: September 28, 2021
    Publication date: November 21, 2024
    Applicant: NEC Corporation
    Inventors: Kenji ARAKI, Yutaka UNO, Junichi YAHARA, Yuki KUSANO, Kento SOMA
  • Publication number: 20240242838
    Abstract: An assessment support system includes: an assessment prediction unit that predicts, based on patient information about a target patient who is a creation target for an assessment in a nursing record, an assessment vector obtained by vectorizing the assessment of the target patient, as a prediction assessment vector; a degree-of-similarity calculation unit that calculates a degree of similarity of the assessment vector to the prediction assessment vector, based on a relationship between the predicted prediction assessment vector and the assessment vector of a patient having the assessment recorded in the nursing record; and a search unit that searches for and outputs at least one similar patient who is similar to the target patient, based on the degree of similarity.
    Type: Application
    Filed: May 27, 2021
    Publication date: July 18, 2024
    Applicant: NEC Corporation
    Inventors: Kenji ARAKI, Yutaka UNO, Junichi YAHARA, Kosuke NISHIHARA
  • Publication number: 20230238089
    Abstract: A medical checkup presentation apparatus (1) includes: a selection unit (121) for selecting, as a recommended medical checkup, a medical checkup that is recommended to a medical checkup target person based on medical chart data (1110) including an information (1112) related to a history of a medical examination for the medical checkup target person and past medical checkup data (1120) including an information related to a history of a medical checkup; and presentation unit (122) for presenting, to a presentation target person, a recommended medical checkup information including an information related to an item name of the recommended medical checkup.
    Type: Application
    Filed: April 22, 2021
    Publication date: July 27, 2023
    Applicants: NEC Corporation, NEC Solution Innovators, Ltd.
    Inventors: Masahiro HAYASHITANI, Masahiro KUSO, Akihiko SHIBANO, Takayuki BANNO, Junichi YAHARA, Akira YAMAUCHI, Hideyuki TAKETA, Kento SOMA
  • Publication number: 20230230682
    Abstract: A facility presentation apparatus (1) includes: a selection unit (121) for selecting, as a recommended facility, at least one medical checkup facility recommended to a medical checkup target person from a plurality of medical checkup facilities based on a medical checkup information indicating a medical checkup that is related to a healthcare and that is intended to be taken by the medical checkup target person, a medical checkup facility information (1110) related to the plurality of medical checkup facilities in each of which the medical checkup can be performed and medical chart data (1220) of the medical checkup target person; and a presentation unit (122) for presenting, to a presentation target person, a recommended facility information related to the recommended facility.
    Type: Application
    Filed: April 22, 2021
    Publication date: July 20, 2023
    Applicants: NEC Corporation, NEC Solution Innovators, Ltd.,
    Inventors: Masahiro Hayashitani, masahiro Kubo, Akihiko Shibano, Takayuki Banno, Junichi Yahara, Akira Yamauchi, Hideyuki Taketa, Kento Soma