Patents by Inventor Ryuichiro Nagamatsu

Ryuichiro Nagamatsu 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 evaluating urine sample, analyzer, and analysis system
    Patent number: 9618519
    Abstract: A method for obtaining information about proteinuria and/or nephropathy from urine samples is provided for evaluating a urine sample that includes detecting proteins in the urine sample with two types of detection reagents that differ in reactivity to at least one urinary protein; and based on an indicator calculated using the results of the detection with the two types of detection reagents.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: April 11, 2017
    Assignee: ARKRAY, Inc.
    Inventors: Ryuichiro Nagamatsu, Shinya Nakajima, Hideko Kosaka
  • Method for Evaluating Urine Sample, Analyzer, and Analysis System
    Publication number: 20160041180
    Abstract: A method for obtaining information about proteinuria and/or nephropathy from urine samples is provided for evaluating a urine sample that includes detecting proteins in the urine sample with two types of detection reagents that differ in reactivity to at least one urinary protein; and based on an indicator calculated using the results of the detection with the two types of detection reagents.
    Type: Application
    Filed: August 4, 2015
    Publication date: February 11, 2016
    Applicant: ARKRAY, INC.
    Inventors: Ryuichiro Nagamatsu, Shinya Nakajima, Hideko Kosaka