Patents by Inventor Katsuro Natori

Katsuro Natori 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).

  • SRSV detection kit
    Patent number: 8357792
    Abstract: A polynucleotide base sequence represented by SEQ ID NO: 22, a vector containing the polynucleotide and a method of preparing a small round structure virus (SRSV) virus-like particle in insect cells with vector.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: January 22, 2013
    Assignees: Japan as represented by Director-General National Institute of Infectious Diseases, Denka Seiken Co., Ltd.
    Inventors: Naokazu Takeda, Katsuro Natori, Tatsuo Miyamura, Kunio Kamata, Toshinori Sato, Seiya Sato
  • SRSV DETECTION KIT
    Publication number: 20120142054
    Abstract: A polynucleotide base sequence represented by SEQ ID NO: 22, a vector containing the polynucleotide and a method of preparing a small round structure virus (SRSV) virus-like particle in insect cells with vector.
    Type: Application
    Filed: October 6, 2011
    Publication date: June 7, 2012
    Applicants: DENKA SEIKEN CO. LTD., JP AS REP BY DIR-GEN NATL INST OF INF DIS
    Inventors: Naokazu TAKEDA, Katsuro Natori, Tatsuo Miyamura, Kunio Kamata, Toshinori Sato, Seiya Sato
  • SRSV detection kit
    Patent number: 8067560
    Abstract: This invention relates to an SRSV detection kit comprising all antibodies against SRSV-related virus constituting peptides selected from the following peptide groups (a) to (k), respectively: (a) a peptide having an amino acid sequence represented by SEQ ID NO: 1, and the like, (b) a peptide having an amino acid sequence represented by SEQ ID NO: 2, and the like, (c) a peptide having an amino acid sequence represented by SEQ ID NO: 3, and the like, (d) a peptide having an amino acid sequence represented by SEQ ID NO: 4, and the like, (e) a peptide having an amino acid sequence represented by SEQ ID NO: 5, and the like, (f) a peptide having an amino acid sequence represented by SEQ ID NO: 6, and the like, (g) a peptide having an amino acid sequence represented by SEQ ID NO: 7, and the like, (h) a peptide having an amino acid sequence represented by SEQ ID NO: 8, and the like, (i) a peptide having an amino acid sequence represented by SEQ ID NO: 9, and the like, (j) a peptide having an amino acid sequence repre
    Type: Grant
    Filed: July 7, 2009
    Date of Patent: November 29, 2011
    Assignees: Japan as represented by Director-General National Institute of Infectious Diseases, Denka Seiken Co., Ltd.
    Inventors: Naokazu Takeda, Katsuro Natori, Tatsuo Miyamura, Kunio Kamata, Toshinori Sato, Seiya Sato
  • SRSV DETECTION KIT
    Publication number: 20090305420
    Abstract: This invention relates to an SRSV detection kit comprising all antibodies against SRSV-related virus constituting peptides selected from the following peptide groups (a) to (k), respectively: (a) a peptide having an amino acid sequence represented by SEQ ID NO: 1, and the like, (b) a peptide having an amino acid sequence represented by SEQ ID NO: 2, and the like, (c) a peptide having an amino acid sequence represented by SEQ ID NO: 3, and the like, (d) a peptide having an amino acid sequence represented by SEQ ID NO: 4, and the like, (e) a peptide having an amino acid sequence represented by SEQ ID NO: 5, and the like, (f) a peptide having an amino acid sequence represented by SEQ ID NO: 6, and the like, (g) a peptide having an amino acid sequence represented by SEQ ID NO: 7, and the like, (h) a peptide having an amino acid sequence represented by SEQ ID NO: 8, and the like, (i) a peptide having an amino acid sequence represented by SEQ ID NO: 9, and the like, (j) a peptide having an amino acid sequence repre
    Type: Application
    Filed: July 7, 2009
    Publication date: December 10, 2009
    Applicants: JP AS REP BY DIR-GEN NATL INST OF INF DIS, DENKA SEIKEN CO., LTD.
    Inventors: Naokazu TAKEDA, Katsuro Natori, Tatsuo Miyamura, Kunio Kamata, Toshinori Sato, Seiya Sato
  • SRSV detection kit
    Patent number: 7575753
    Abstract: This invention relates to an SRSV detection kit comprising all antibodies against SRSV-related virus constituting peptides selected from the following peptide groups (a) to (k), respectively: (a) a peptide having an amino acid sequence represented by SEQ ID NO: 1, and the like, (b) a peptide having an amino acid sequence represented by SEQ ID NO: 2, and the like, (c) a peptide having an amino acid sequence represented by SEQ ID NO: 3, and the like, (d) a peptide having an amino acid sequence represented by SEQ ID NO: 4, and the like, (e) a peptide having an amino acid sequence represented by SEQ ID NO: 5, and the like, (f) a peptide having an amino acid sequence represented by SEQ ID NO: 6, and the like, (g) a peptide having an amino acid sequence represented by SEQ ID NO: 7, and the like, (h) a peptide having an amino acid sequence represented by SEQ ID NO: 8, and the like, (i) a peptide having an amino acid sequence represented by SEQ ID NO: 9, and the like, (j) a peptide having an amino acid sequence repre
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: August 18, 2009
    Assignees: Japan as Represented by Director-General National Institute of Infectious Diseases, Denka Seiken Co., Ltd.
    Inventors: Naokazu Takeda, Katsuro Natori, Tatsuo Miyamura, Kunio Kamata, Toshinori Sato, Seiya Sato
  • SRSV detection kit
    Publication number: 20060177820
    Abstract: This invention relates to an SRSV detection kit comprising all antibodies against SRSV-related virus constituting peptides selected from the following peptide groups (a) to (k), respectively: (a) a peptide having an amino acid sequence represented by SEQ ID NO: 1, and the like, (b) a peptide having an amino acid sequence represented by SEQ ID NO: 2, and the like, (c) a peptide having an amino acid sequence represented by SEQ ID NO: 3, and the like, (d) a peptide having an amino acid sequence represented by SEQ ID NO: 4, and the like, (e) a peptide having an amino acid sequence represented by SEQ ID NO: 5, and the like, (f) a peptide having an amino acid sequence represented by SEQ ID NO: 6, and the like, (g) a peptide having an amino acid sequence represented by SEQ ID NO: 7, and the like, (h) a peptide having an amino acid sequence represented by SEQ ID NO: 8, and the like, (i) a peptide having an amino acid sequence represented by SEQ ID NO: 9, and the like, (j) a peptide having an amino acid sequence repre
    Type: Application
    Filed: April 13, 2006
    Publication date: August 10, 2006
    Applicants: JP AS REP BY DIR-GEN NATL INST OF INF DIS, DENKA SEIKEN CO., LTD.
    Inventors: Naokazu Takeda, Katsuro Natori, Tatsuo Miyamura, Kunio Kamata, Toshinori Sato, Seiya Sato
  • Small round structured virus (SRSV) detection kit
    Patent number: 7067638
    Abstract: This invention relates to an SRSV detection kit comprising all antibodies against SRSV-related which makes it possible to detect most SRSV-related viruses and further to distinguish their serotypes and genogroups.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: June 27, 2006
    Assignees: Japan as represented by Director-General National Institute of Infectious Diseases, Denka Seiken Co., Ltd.
    Inventors: Naokazu Takeda, Katsuro Natori, Tatsuo Miyamura, Kunio Kamata, Toshinori Sato, Seiya Sato