Patents by Inventor Kazuko OKUMURA

Kazuko OKUMURA 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).

  • QUALITY CONTROL SUBSTANCE FOR USE IN THE ANALYSIS OF ERYTHROCYTES
    Publication number: 20240094192
    Abstract: The present disclosure provides a quality control substance for use in the analysis of erythrocytes, which can be prepared safely with easily available raw materials, which has an excellent preservation stability, and which can be used in the analysis of sediments in a sample. This quality control substance includes artificial particles whose form as observed with a microscope is similar to the form of erythrocytes as observed therewith.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Applicant: ARKRAY, Inc.
    Inventors: Kazuko OKUMURA, Atsushi NAKAO, Kazuki KUDO
  • QUALITY CONTROL SUBSTANCE FOR USE IN THE ANALYSIS OF LEUKOCYTES
    Publication number: 20240094230
    Abstract: The present disclosure provides a quality control substance for use in the analysis of leukocytes, which can be prepared safely with easily available raw materials, which has excellent preservation stability, and which can be used in the analysis of sediments in a sample. This quality control substance includes artificial particles whose form as observed with a microscope is similar to the form of leukocytes as observed therewith.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Applicant: ARKRAY, Inc.
    Inventors: Kazuko OKUMURA, Atsushi NAKAO, Kazuki KUDO