Patents by Inventor Chiaki Nakaseko

Chiaki Nakaseko 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 detecting malignant tumor cells
    Patent number: 9969802
    Abstract: Provided is a detection method for a malignant tumor cell, including measuring a protein marker expressed on a malignant tumor cell surface. The detection method for a malignant tumor cell includes measuring LR11 on a cell surface in a sample to be tested.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: May 15, 2018
    Assignee: SEKISUI MEDICAL CO., LTD.
    Inventors: Hiroyuki Ebinuma, Kohei Takubo, Isamu Fukamachi, Saishu Yoshida, Hideaki Bujo, Chiaki Nakaseko, Yasushi Saito
  • Method for diagnosing malignant tumor
    Patent number: 9097714
    Abstract: To provide a method and a diagnostic kit for determining the presence of a malignant tumor or the severity thereof, a method for selecting a therapeutic method therefor or evaluating the effect of the therapeutic method, or a method for estimating the risk of recurrence of the malignant tumor or determining the presence or absence of the recurrence. The method for determining the presence of a malignant tumor or the severity thereof, method for selecting a therapeutic method therefor or evaluating the effect of the therapeutic method, or method for estimating the risk of recurrence of the malignant tumor or the presence or absence of the recurrence is characterized by including 1) a step of measuring the concentration and/or quantity of soluble LR11 in a sample originating from a subject and 2) a step of comparing the value measured above with a measurement value of soluble LR11 obtained from a healthy subject group.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: August 4, 2015
    Assignee: SEKISUI MEDICAL CO., LTD.
    Inventors: Hiroyuki Ebinuma, Kohei Takubo, Masanao Matsuo, Isamu Fukamachi, Hideaki Bujo, Chiaki Nakaseko, Yasushi Saito
  • METHOD FOR DETECTING MALIGNANT TUMOR CELLS
    Publication number: 20130115229
    Abstract: Provided is a detection method for a malignant tumor cell, including measuring a protein marker expressed on a malignant tumor cell surface. The detection method for a malignant tumor cell includes measuring LR11 on a cell surface in a sample to be tested.
    Type: Application
    Filed: July 15, 2011
    Publication date: May 9, 2013
    Applicant: Sekisui Medical Co., Ltd.
    Inventors: Hiroyuki Ebinuma, Kohei Takubo, Isamu Fukamachi, Saishu Yoshida, Hideaki Bujo, Chiaki Nakaseko, Yasushi Saito
  • METHOD FOR DIAGNOSING MALIGNANT TUMOR
    Publication number: 20130029363
    Abstract: To provide a method and a diagnostic kit for determining the presence of a malignant tumor or the severity thereof, a method for selecting a therapeutic method therefor or evaluating the effect of the therapeutic method, or a method for estimating the risk of recurrence of the malignant tumor or determining the presence or absence of the recurrence. The method for determining the presence of a malignant tumor or the severity thereof, method for selecting a therapeutic method therefor or evaluating the effect of the therapeutic method, or method for estimating the risk of recurrence of the malignant tumor or the presence or absence of the recurrence is characterized by including 1) a step of measuring the concentration and/or quantity of soluble LR11 in a sample originating from a subject and 2) a step of comparing the value measured above with a measurement value of soluble LR11 obtained from a healthy subject group.
    Type: Application
    Filed: December 15, 2010
    Publication date: January 31, 2013
    Applicant: Sekisui Medical Co., Ltd.
    Inventors: Hiroyuki Ebinuma, Kohei Takubo, Masanao Matsuo, Isamu Fukamachi, Hideaki Bujo, Chiaki Nakaseko, Yasushi Saito