Patents by Inventor Masakazu Kadowaki

Masakazu Kadowaki 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).

  • Method for obtaining differentiated cells and/or differentiated cell products from undifferentiated cell and a method of perfusion culture
    Patent number: 10184109
    Abstract: Disclosed is a method for obtaining differentiated cells and/or differentiated cell products, including the steps of: introducing undifferentiated cells into a perfused organ or living tissue; subjecting the undifferentiated cells introduced to perfusion culture together with the organ or living tissue so as to allow the undifferentiated cells to differentiate, thereby obtaining differentiated cells and/or differentiated cell products; collecting a perfusion culture solution that contains the resulting differentiated cells and/or differentiated cell products; and obtaining the differentiated cells and/or differentiated cell products contained in the collected perfusion culture solution.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: January 22, 2019
    Assignee: SYSMEX CORPORATION
    Inventors: Eiji Kobayashi, Toshiyuki Sato, Kenji Akama, Nobuyasu Hori, Masaki Shibayama, Yuki Aihara, Masakazu Kadowaki
  • Marker and reagent for detection of human IL-17-producing helper T cells, and method for detection of human IL-17-producing helper T cells
    Patent number: 9410208
    Abstract: The present invention relates to a marker allowing specific detection of human IL-17-producing helper T-cells (human Th17 cells), a method for specifically detecting human Th17 cells and a reagent for detecting human Th17 cells.
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: August 9, 2016
    Assignee: SYSMEX CORPORATION
    Inventors: Satoshi Tanaka, Hitoshi Uga, Masafumi Ikeda, Yoshiaki Miyamoto, Masatoshi Yanagida, Masakazu Kadowaki, Takahiro Okazawa, Hirokazu Kurata
  • METHOD FOR OBTAINING DIFFERENTIATED CELLS AND /OR DIFFERENTIATED CELL PRODUCTS FROM UNDIFFERENTIATED CELL AND A METHOD OF PERFUSION CULTURE
    Publication number: 20150275176
    Abstract: Disclosed is a method for obtaining differentiated cells and/or differentiated cell products, including the steps of: introducing undifferentiated cells into a perfused organ or living tissue; subjecting the undifferentiated cells introduced to perfusion culture together with the organ or living tissue so as to allow the undifferentiated cells to differentiate, thereby obtaining differentiated cells and/or differentiated cell products; collecting a perfusion culture solution that contains the resulting differentiated cells and/or differentiated cell products; and obtaining the differentiated cells and/or differentiated cell products contained in the collected perfusion culture solution.
    Type: Application
    Filed: March 30, 2015
    Publication date: October 1, 2015
    Applicant: SYSMEX CORPORATION
    Inventors: Eiji KOBAYASHI, Toshiyuki SATO, Kenji AKAMA, Nobuyasu HORI, Masaki SHIBAYAMA, Yuki AIHARA, Masakazu KADOWAKI
  • MARKER AND REAGENT FOR DETECTION OF HUMAN IL-17-PRODUCING HELPER T CELLS, AND METHOD FOR DETECTION OF HUMAN IL-17-PRODUCING HELPER T CELLS
    Publication number: 20130267435
    Abstract: The present invention relates to a marker allowing specific detection of human IL-17-producing helper T-cells (human Th17 cells), a method for specifically detecting human Th17 cells and a reagent for detecting human Th17 cells.
    Type: Application
    Filed: April 23, 2013
    Publication date: October 10, 2013
    Applicant: SYSMEX CORPORATION
    Inventors: Satoshi TANAKA, Hitoshi UGA, Masafumi IKEDA, Yoshiaki MIYAMOTO, Masatoshi YANAGIDA, Masakazu KADOWAKI, Takahiro OKAZAWA, Hirokazu KURATA
  • MARKER AND REAGENT FOR DETECTION OF HUMAN IL-17-PRODUCING HELPER T CELLS, AND METHOD FOR DETECTION OF HUMAN IL-17-PRODUCING HELPER T CELLS
    Publication number: 20120129724
    Abstract: The present invention relates to a marker allowing specific detection of human IL-17-producing helper T-cells (human Th17 cells), a method for specifically detecting human Th17 cells and a reagent for detecting human Th17 cells.
    Type: Application
    Filed: January 27, 2012
    Publication date: May 24, 2012
    Applicant: SYSMEX CORPORATION
    Inventors: Satoshi TANAKA, Hitoshi UGA, Masafumi IKEDA, Yoshiaki MIYAMOTO, Masatoshi YANAGIDA, Masakazu KADOWAKI, Takahiro OKAZAWA, Hirokazu KURATA
  • MARKER FOR DETECTING IL-17-PRODUCING HELPER T CELL, AND METHOD FOR DETECTING IL-17-PRODUCING HELPER T CELL
    Publication number: 20110136113
    Abstract: Disclosed is at least one polynucleotide marker or protein marker which enables the specific detection of an IL-17-producing helper T cell (a Th17 cells). Also disclosed is a method for detecting a Th17 cell, which is characterized by comprising detecting the occurrence of the above-mentioned at least one marker.
    Type: Application
    Filed: August 26, 2009
    Publication date: June 9, 2011
    Applicant: SYSMEX CORPORATION
    Inventors: Hitoshi Uga, Masakazu Kadowaki, Yoshiaki Miyamoto, Masafumi Ikeda, Satoshi Tanaka, Masatoshi Yanagida, Takahiro Okazawa, Hirokazu Kurata
  • MARKER FOR DETECTION OF IL-17-PRODUCING HELPER T-CELL, AND METHOD FOR DETECTION OF IL-17-PRODUCING HELPER T-CELL
    Publication number: 20110008795
    Abstract: Disclosed is a polynucleotide marker or a protein marker for use in the specific detection of an IL-17-producing helper T-cell (a Th17 cell). Also disclosed is a method for detecting a Th17 cell, which is characterized by detecting the occurrence of the polynucleotide marker or the protein marker.
    Type: Application
    Filed: February 27, 2009
    Publication date: January 13, 2011
    Applicant: SYSMEX CORPORATION
    Inventors: Masafumi Ikeda, Hitoshi Uga, Satoshi Tanaka, Yoshiaki Miyamoto, Masatoshi Yanagida, Hirokazu Kurata, Masakazu Kadowaki