Patents by Inventor Kanako MASUMOTO

Kanako MASUMOTO 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: 20230419696
    Abstract: The present invention provides an image analysis method for generating data indicating a region of a cell nucleus in an image of a tissue or a cell. The image analysis method is a method for analyzing an image of a tissue or a cell using a deep learning algorithm of a neural network structure, and generates data indicating a region of a cell nucleus in an analysis target image by the deep learning algorithm by generating analysis data from the analysis target image including an analysis target tissue or cell, and inputting the analysis data in the deep learning algorithm.
    Type: Application
    Filed: September 7, 2023
    Publication date: December 28, 2023
    Applicant: SYSMEX CORPORATION
    Inventors: Yosuke Sekiguchi, Kazumi Hakamada, Yuki Aihara, Kohei Yamada, Kanako Masumoto, Krupali Jain
  • Patent number: 11842556
    Abstract: The present invention provides an image analysis method for generating data indicating a region of a cell nucleus in an image of a tissue or a cell. The image analysis method is a method for analyzing an image of a tissue or a cell using a deep learning algorithm of a neural network structure, and generates data indicating a region of a cell nucleus in an analysis target image by the deep learning algorithm by generating analysis data from the analysis target image including an analysis target tissue or cell, and inputting the analysis data in the deep learning algorithm.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: December 12, 2023
    Assignee: SYSMEX CORPORATION
    Inventors: Yosuke Sekiguchi, Kazumi Hakamada, Yuki Aihara, Kohei Yamada, Kanako Masumoto, Krupali Jain
  • Patent number: 11436718
    Abstract: An image analysis method for generating data indicating a tumorigenic state of an image of a tissue or a cell. The image analysis method is an image analysis method for analyzing an image of a tissue or a cell using a deep learning algorithm of a neural network structure, analysis data are generated from the analysis target image including a tissue or cell to be analyzed, the analysis data are input to the deep learning algorithm, and data indicating the tumorigenic state of tissues or cells in the analysis target image are generated by the depth learning algorithm.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: September 6, 2022
    Assignees: NATIONAL CANCER CENTER, SYSMEX CORPORATION
    Inventors: Hiroshi Yoshida, Yosuke Sekiguchi, Kazumi Hakamada, Yuki Aihara, Kohei Yamada, Kanako Masumoto, Krupali Jain
  • Patent number: 11276000
    Abstract: An image analysis method for analyzing an image of a tissue collected from a subject using a deep learning algorithm of a neural network structure. The image analysis method includes generating analysis data from the analysis target image that includes the tissue to be analyzed, inputting the analysis data to a deep learning algorithm, and generating data indicating a layer structure configuring a tissue in the analysis target image by the deep learning algorithm.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: March 15, 2022
    Assignee: SYSMEX CORPORATION
    Inventors: Kohei Yamada, Kazumi Hakamada, Yuki Aihara, Kanako Masumoto, Yosuke Sekiguchi, Krupali Jain
  • Publication number: 20210312627
    Abstract: The present invention provides an image analysis method for generating data indicating a region of a cell nucleus in an image of a tissue or a cell. The image analysis method is a method for analyzing an image of a tissue or a cell using a deep learning algorithm of a neural network structure, and generates data indicating a region of a cell nucleus in an analysis target image by the deep learning algorithm by generating analysis data from the analysis target image including an analysis target tissue or cell, and inputting the analysis data in the deep learning algorithm.
    Type: Application
    Filed: June 21, 2021
    Publication date: October 7, 2021
    Applicant: SYSMEX CORPORATION
    Inventors: Yosuke Sekiguchi, Kazumi Hakamada, Yuki Aihara, Kohei Yamada, Kanako Masumoto, Krupali Jain
  • Patent number: 11074692
    Abstract: The present invention provides an image analysis method for generating data indicating a region of a cell nucleus in an image of a tissue or a cell. The image analysis method is a method for analyzing an image of a tissue or a cell using a deep learning algorithm of a neural network structure, and generates data indicating a region of a cell nucleus in an analysis target image by the deep learning algorithm by generating analysis data from the analysis target image including an analysis target tissue or cell, and inputting the analysis data in the deep learning algorithm.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: July 27, 2021
    Assignee: SYSMEX CORPORATION
    Inventors: Yosuke Sekiguchi, Kazumi Hakamada, Yuki Aihara, Kohei Yamada, Kanako Masumoto, Krupali Jain
  • Patent number: 10604731
    Abstract: Provided is a cell analyzer including: a light source unit configured to apply light to test cells each containing first substances which are bound to first fluorescent dyes and which serve as an index for therapeutic strategy judgement; an image capturing unit configured to capture an image of fluorescence caused by the light; a processing unit configured to process the image obtained by the image capturing unit; and a display unit configured to display a process result obtained by the processing unit, wherein the processing unit obtains a first image by performing an inactivation process of quenching the first fluorescent dyes, an activation process of activating a part of the first fluorescent dyes that have been quenched, and an image capturing process of capturing, by means of the image capturing unit, an image of the fluorescence by applying light from the light source unit to each test cell; extracts bright points based on the first fluorescent dyes on the basis of the first image; classifies the extra
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: March 31, 2020
    Assignee: SYSMEX CORPORATION
    Inventors: Kanako Masumoto, Takuya Kubo, Shigeki Iwanaga, Masaya Okada
  • Publication number: 20200010829
    Abstract: Disclosed is a method for synthesizing cDNA by mixing a target RNA, a first oligonucleotide molecule, a second oligonucleotide molecule, and a reverse transcriptase, using the target RNA as a template, the first oligonucleotide molecule having a first region that hybridizes to the target RNA at 3? end, and having a second region that hybridizes to the second oligonucleotide molecule on 5? side of the first region.
    Type: Application
    Filed: May 29, 2019
    Publication date: January 9, 2020
    Applicant: SYSMEX CORPORATION
    Inventors: Kanako MASUMOTO, Yuki AIHARA
  • Publication number: 20190266486
    Abstract: An image analysis method for analyzing an image of a tissue collected from a subject using a deep learning algorithm of a neural network structure. The image analysis method includes generating analysis data from the analysis target image that includes the tissue to be analyzed, inputting the analysis data to a deep learning algorithm, and generating data indicating a layer structure configuring a tissue in the analysis target image by the deep learning algorithm.
    Type: Application
    Filed: February 25, 2019
    Publication date: August 29, 2019
    Applicant: Sysmex Corporation
    Inventors: Kohei Yamada, Kazumi Hakamada, Yuki Aihara, Kanako Masumoto, Yosuke Sekiguchi, Krupali Jain
  • Publication number: 20190156481
    Abstract: The present invention provides an image analysis method for generating data indicating a region of a cell nucleus in an image of a tissue or a cell. The image analysis method is a method for analyzing an image of a tissue or a cell using a deep learning algorithm of a neural network structure, and generates data indicating a region of a cell nucleus in an analysis target image by the deep learning algorithm by generating analysis data from the analysis target image including an analysis target tissue or cell, and inputting the analysis data in the deep learning algorithm.
    Type: Application
    Filed: November 16, 2018
    Publication date: May 23, 2019
    Applicant: Sysmex Corporation
    Inventors: Yosuke Sekiguchi, Kazumi Hakamada, Yuki Aihara, Kohei Yamada, Kanako Masumoto, Krupali Jain
  • Publication number: 20190156476
    Abstract: An image analysis method for generating data indicating a tumorigenic state of an image of a tissue or a cell. The image analysis method is an image analysis method for analyzing an image of a tissue or a cell using a deep learning algorithm of a neural network structure, analysis data are generated from the analysis target image including a tissue or cell to be analyzed, the analysis data are input to the deep learning algorithm, and data indicating the tumorigenic state of tissues or cells in the analysis target image are generated by the depth learning algorithm.
    Type: Application
    Filed: November 16, 2018
    Publication date: May 23, 2019
    Applicants: National Cancer Center, SYSMEX CORPORATION
    Inventors: Hiroshi Yoshida, Yosuke Sekiguchi, Kazumi Hakamada, Yuki Aihara, Kohei Yamada, Kanako Masumoto, Krupali Jain
  • Publication number: 20170362553
    Abstract: Provided is a cell analyzer including: a light source unit configured to apply light to test cells each containing first substances which are bound to first fluorescent dyes and which serve as an index for therapeutic strategy judgement; an image capturing unit configured to capture an image of fluorescence caused by the light; a processing unit configured to process the image obtained by the image capturing unit; and a display unit configured to display a process result obtained by the processing unit, wherein the processing unit obtains a first image by performing an inactivation process of quenching the first fluorescent dyes, an activation process of activating a part of the first fluorescent dyes that have been quenched, and an image capturing process of capturing, by means of the image capturing unit, an image of the fluorescence by applying light from the light source unit to each test cell; extracts bright points based on the first fluorescent dyes on the basis of the first image; classifies the extra
    Type: Application
    Filed: September 5, 2017
    Publication date: December 21, 2017
    Inventors: Kanako MASUMOTO, Takuya KUBO, Shigeki IWANAGA, Masaya OKADA