Patents by Inventor Takeshi Iwatsubo

Takeshi Iwatsubo 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).

  • Therapeutic agents for alzheimer's disease and cancer
    Patent number: 8398981
    Abstract: To provide a therapeutic drug for Alzheimer's disease and/or a cancer. The therapeutic drug for Alzheimer's disease and/or a cancer contains an anti-nicastrin antibody, a derivative of the antibody, or a fragment of the antibody or the derivative.
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: March 19, 2013
    Assignees: The University of Tokyo, Perseus Proteomics Inc.
    Inventors: Takeshi Iwatsubo, Tatsuhiko Kodama, Takao Hamakubo, Taisuke Tomita, Ikuo Hayashi, Yasuomi Urano, Hiroko Iwanari, Masao Ohkuchi
  • Therapeutic agents for alzheimer's disease and cancer
    Patent number: 8394376
    Abstract: To provide a therapeutic drug for Alzheimer's disease and/or a cancer. The therapeutic drug for Alzheimer's disease and/or a cancer contains an anti-nicastrin antibody, a derivative of the antibody, or a fragment of the antibody or the derivative.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: March 12, 2013
    Assignees: The University of Tokyo, Perseus Proteomics Inc.
    Inventors: Takeshi Iwatsubo, Tatsuhiko Kodama, Takao Hamakubo, Taisuke Tomita, Ikuo Hayashi, Yasuomi Urano, Hiroko Iwanari, Masao Ohkuchi
  • THERAPEUTIC AGENTS FOR ALZHEIMER'S DISEASE AND CANCER
    Publication number: 20120128694
    Abstract: To provide a therapeutic drug for Alzheimer's disease and/or a cancer. The therapeutic drug for Alzheimer's disease and/or a cancer contains an anti-nicastrin antibody, a derivative of the antibody, or a fragment of the antibody or the derivative.
    Type: Application
    Filed: October 19, 2011
    Publication date: May 24, 2012
    Applicants: PERSEUS PROTEOMICS INC., THE UNIVERSITY OF TOKYO
    Inventors: TAKESHI IWATSUBO, TATSUHIKO KODAMA, TAKAO HAMAKUBO, TAISUKE TOMITA, IKUO HAYASHI, YASUOMI URANO, HIROKO IWANARI, MASAO OHKUCHI
  • Collagen-like protein CLAC, a precursor thereof, and genes encoding the same
    Patent number: 8173775
    Abstract: A novel human collagen-like protein CLAC occurring in brain amyloid and its precursor CLAC-P; genes encoding the same; cDNA of mouse CLAC-P and its deduced amino acid sequence; antibodies specific to these proteins; and methods of diagnosing treating and preventing Alzheimer's disease by using the same.
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: May 8, 2012
    Assignees: Eisai R & D Management Co., Ltd.
    Inventors: Takeshi Iwatsubo, Tadafumi Hashimoto, Yasuo Nagai
  • THERAPEUTIC AGENTS FOR ALZHEIMER'S DISEASE AND CANCER
    Publication number: 20110165179
    Abstract: To provide a therapeutic drug for Alzheimer's disease and/or a cancer. The therapeutic drug for Alzheimer's disease and/or a cancer contains an anti-nicastrin antibody, a derivative of the antibody, or a fragment of the antibody or the derivative.
    Type: Application
    Filed: December 7, 2010
    Publication date: July 7, 2011
    Applicants: The University of Tokyo, Perseus Proteomics Inc.
    Inventors: Takeshi IWATSUBO, Tatsuhiko Kodama, Takao Hamakubo, Taisuke Tomita, Ikuo Hayashi, Yasuomi Urano, Hiroko Iwanari, Masao Ohkuchi
  • NOVEL COLLAGEN-LIKE PROTEIN CLAC, PRECURSOR THEREOF AND GENES ENCODING THE SAME
    Publication number: 20110137013
    Abstract: A novel human collagen-like protein CLAC occurring in brain amyloid and its precursor CLAC-P; genes encoding the same; cDNA of mouse CLAC-P and its deduced amino acid sequence; antibodies specific to these proteins; and methods of diagnosing treating and preventing Alzheimer's disease by using the same.
    Type: Application
    Filed: January 6, 2011
    Publication date: June 9, 2011
    Applicants: EISAI R&D MANAGEMENT CO., LTD.
    Inventors: Takeshi IWATSUBO, Tadafumi HASHIMOTO, Yasuo NAGAI
  • Collagen-like protein CLAC, precursor thereof and genes encoding the same
    Patent number: 7888076
    Abstract: A novel human collagen-like protein CLAC occurring in brain amyloid and its precursor CLAC-P; genes encoding the same; cDNA of mouse CLAC-P and its deduced amino acid sequence; antibodies specific to these proteins; and methods of diagnosing treating and preventing Alzheimer's disease by using the same.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: February 15, 2011
    Assignee: Eisai R & D Management Co., Ltd.
    Inventors: Takeshi Iwatsubo, Tadafumi Hashimoto, Yasuo Nagai
  • NOVEL COLLAGEN-LIKE PROTEIN CLAC, PRECURSOR THEREOF AND GENES ENCODING THE SAME
    Publication number: 20100004433
    Abstract: A novel human collagen-like protein CLAC occurring in brain amyloid and its precursor CLAC-P; genes encoding the same; cDNA of mouse CLAC-P and its deduced amino acid sequence; antibodies specific to these proteins; and methods of diagnosing treating and preventing Alzheimer's disease by using the same.
    Type: Application
    Filed: December 5, 2008
    Publication date: January 7, 2010
    Applicants: EISAI R & D MANAGEMENT CO., LTD., Takeshi IWATSUBO
    Inventors: Takeshi IWATSUBO, Tadafumi HASHIMOTO, Yasuo NAGAI
  • NOVEL COLLAGEN-LIKE PROTEIN CLAC, PRECURSOR THEREOF AND GENES ENCODING THE SAME
    Publication number: 20090280530
    Abstract: A novel human collagen-like protein CLAC occurring in brain amyloid and its precursor CLAC-P; genes encoding the same; cDNA of mouse CLAC-P and its deduced amino acid sequence; antibodies specific to these proteins; and methods of diagnosing treating and preventing Alzheimer's disease by using the same.
    Type: Application
    Filed: December 5, 2008
    Publication date: November 12, 2009
    Applicants: EISAI R & D MANAGEMENT CO., LTD.
    Inventors: Takeshi IWATSUBO, Tadafumi HASHIMOTO, Yasuo NAGAI
  • THERAPEUTIC AGENTS FOR ALZHEIMER'S DISEASE AND CANCER
    Publication number: 20090220524
    Abstract: To provide a therapeutic drug for Alzheimer's disease and/or a cancer. The therapeutic drug for Alzheimer's disease and/or a cancer contains an anti-nicastrin antibody, a derivative of the antibody, or a fragment of the antibody or the derivative.
    Type: Application
    Filed: April 23, 2007
    Publication date: September 3, 2009
    Applicants: The University of Tokyo, Perseus Proteomics Inc.
    Inventors: Takeshi Iwatsubo, Tatsuhiko Kodama, Takao Hamakuob, Taisuke Tomita, Ikuo Hayashi, Yasuomi Urano, Hiroko Iwanari, Masao Ohkuchi
  • Collagen-like protein CLAC, precursor thereof and genes encoding the same
    Patent number: 7514542
    Abstract: A novel human collagen-like protein CLAC occurring in brain amyloid and its precursor CLAC-P; genes encoding the same; cDNA of mouse CLAC-P and its deduced amino acid sequence; antibodies specific to these proteins; and methods of diagnosing treating and preventing Alzheimer's disease by using the same.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: April 7, 2009
    Assignees: Eisai R & D Management Co., Ltd.
    Inventors: Takeshi Iwatsubo, Tadafumi Hashimoto, Yasuo Nagai
  • Novel collagen-like protein clac, precussor thereof and genes encoding the same
    Publication number: 20040250304
    Abstract: A novel human collagen-like protein CLAC occurring in brain amyloid and its precursor CLAC-P; genes encoding the same; cDNA of mouse CLAC-P and its deduced amino acid sequence; antibodies specific to these proteins; and methods of diagnosing treating and preventing Alzheimer's disease by using the same.
    Type: Application
    Filed: August 12, 2002
    Publication date: December 9, 2004
    Inventors: Takeshi Iwatsubo, Tadafumi Hashimoto, Yasuo Nagai