Patents by Inventor Hiroyuki Haraguchi

Hiroyuki Haraguchi 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 and quantifying wheat endogenous gene
    Patent number: 9453263
    Abstract: Provided is a method of detecting or quantifying a wheat species-specific DNA in a test sample by polymerase chain reaction. The method comprises a step of amplifying a nucleic acid molecule having a partial sequence of a nucleotide sequence identified as SEQ ID NO: 1 using a nucleic acid molecule in the test sample or a nucleic acid molecule extracted from the test sample as the template and using a primer pair capable of amplifying the partial sequence and a step of detecting or quantifying the amplified nucleic acid molecule.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: September 27, 2016
    Assignee: NISSHIN SEIFUN GROUP INC.
    Inventors: Kazumi Kitta, Satoshi Furui, Junichi Mano, Shinjiro Imai, Keiko Tanaka, Yasuyuki Matsuoka, Shinichiro Arami, Megumi Sato, Hiroyuki Haraguchi, Youichi Kurimoto
  • Method for detecting and quantifying wheat endogenous gene
    Patent number: 9447475
    Abstract: Provided is a method of detecting or quantifying a wheat species-specific DNA in a test sample by polymerase chain reaction. The method comprises a step of amplifying a nucleic acid molecule having at partial sequence of a nucleotide sequence identified as SEQ ID NO: 1 using a nucleic acid molecule in the test sample or a nucleic acid molecule extracted from the test sample as the template and using a primer pair capable of amplifying the partial sequence and a step of detecting or quantifying the amplified nucleic acid molecule.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: September 20, 2016
    Assignee: NISSHIN SEIFUN GROUP INC.
    Inventors: Kazumi Kitta, Satoshi Furui, Junichi Mano, Shinjiro Imai, Keiko Tanaka, Yasuyuki Matsuoka, Shinichiro Arami, Megumi Sato, Hiroyuki Haraguchi, Youichi Kurimoto
  • Method for detecting and quantifying wheat endogenous gene
    Patent number: 9273362
    Abstract: Provided is a method of detecting or quantifying a wheat species-specific DNA in a test sample by polymerase chain reaction. The method comprises a step of amplifying a nucleic acid molecule having a partial sequence of a nucleotide sequence identified as SEQ ID NO: 1 using a nucleic acid molecule in the test sample or a nucleic acid molecule extracted from the test sample as the template and using a primer pair capable of amplifying the partial sequence and a step of detecting or quantifying the amplified nucleic acid molecule.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: March 1, 2016
    Assignee: NISSHIN SEIFUN GROUP INC.
    Inventors: Kazumi Kitta, Satoshi Furui, Junichi Mano, Shinjiro Imai, Keiko Tanaka, Yasuyuki Matsuoka, Shinichiro Arami, Megumi Sato, Hiroyuki Haraguchi, Youichi Kurimoto
  • Method for qualitative and quantitative detection of common wheat
    Patent number: 8865433
    Abstract: Disclosed are: a method for detecting common wheat among from wheat varieties contained in a sample of interest such as a food raw material or a processed food specifically, with high sensitivity, and in a qualitative and/or quantitative manner; a method for discriminating between common wheat and a wheat variety other than common wheat (e.g., durum wheat) contained in a food raw material or a processed food and detecting the common wheat in a qualitative and/or quantitative manner; and a primer set, a nucleic acid probe, and a detection kit, each of which can be used in the methods employing a PCR method.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: October 21, 2014
    Assignees: Nippon Flour Mills Co., Ltd, Nisshin Seifun Group Inc
    Inventors: Kazumi Kitta, Satoshi Furui, Junichi Mano, Yasuyuki Matsuoka, Shinichiro Arami, Megumi Sato, Hiroyuki Haraguchi, Youichi Kurimoto, Shinjiro Imai, Keiko Tanaka
  • METHOD FOR DETECTING AND QUANTIFYING WHEAT ENDOGENOUS GENE
    Publication number: 20140288289
    Abstract: Provided is a method of detecting or quantifying a wheat species-specific DNA in a test sample by polymerase chain reaction. The method comprises a step of amplifying a nucleic acid molecule having at partial sequence of a nucleotide sequence identified as SEQ ID NO: 1 using a nucleic acid molecule in the test sample or a nucleic acid molecule extracted from the test sample as the template and using a primer pair capable of amplifying the partial sequence and a step of detecting or quantifying the amplified nucleic acid molecule.
    Type: Application
    Filed: February 25, 2014
    Publication date: September 25, 2014
    Applicant: Nisshin Seifun Group Inc.
    Inventors: Kazumi KITTA, Satoshi FURUI, Junichi MANO, Shinjiro IMAI, Keiko TANAKA, Yasuyuki MATSUOKA, Shinichiro ARAMI, Megumi SATO, Hiroyuki HARAGUCHI, Youichi KURIMOTO
  • METHOD FOR DETECTING AND QUANTIFYING WHEAT ENDOGENOUS GENE
    Publication number: 20140287405
    Abstract: Provided is a method of detecting or quantifying a wheat species-specific DNA in a test sample by polymerase chain reaction. The method comprises a step of amplifying a nucleic acid molecule having a partial sequence of a nucleotide sequence identified as SEQ ID NO: 1 using a nucleic acid molecule in the test sample or a nucleic acid molecule extracted from the test sample as the template and using a primer pair capable of amplifying the partial sequence and a step of detecting or quantifying the amplified nucleic acid molecule.
    Type: Application
    Filed: February 25, 2014
    Publication date: September 25, 2014
    Applicant: Nisshin Seifun Group Inc.
    Inventors: Kazumi KITTA, Satoshi FURUI, Junichi MANO, Shinjiro IMAI, Keiko TANAKA, Yasuyuki MATSUOKA, Shinichiro ARAMI, Megumi SATO, Hiroyuki HARAGUCHI, Youichi KURIMOTO
  • METHOD FOR QUALITATIVE AND QUANTITATIVE DETECTION OF COMMON WHEAT
    Publication number: 20120264128
    Abstract: Disclosed are: a method for detecting common wheat among from wheat varieties contained in a sample of interest such as a food raw material or a processed food specifically, with high sensitivity, and in a qualitative and/or quantitative manner; a method for discriminating between common wheat and a wheat variety other than common wheat (e.g., durum wheat) contained in a food raw material or a processed food and detecting the common wheat in a qualitative and/or quantitative manner; and a primer set, a nucleic acid probe, and a detection kit, each of which can be used in the methods employing a PCR method.
    Type: Application
    Filed: December 17, 2010
    Publication date: October 18, 2012
    Applicants: NISSHIN SEIFUN GROUP INC., NIPPON FLOUR MILLS CO., LTD
    Inventors: Kazumi Kitta, Satoshi Furui, Junichi Mano, Yasuyuki Matsuoka, Shinichiro Arami, Megumi Sato, Hiroyuki Haraguchi, Youichi Kurimoto, Shinjiro Imai, Keiko Tanaka
  • METHOD FOR DETECTION AND QUANTIFICATION OF WHEAT ENDOGENOUS GENE
    Publication number: 20120258464
    Abstract: Provided is a method of detecting or quantifying a wheat species-specific DNA in a test sample by polymerase chain reaction. The method comprises a step of amplifying a nucleic acid molecule having a partial sequence of a nucleotide sequence identified as SEQ ID NO: 1 using a nucleic acid molecule in the test sample or a nucleic acid molecule extracted from the test sample as the template and using a primer pair capable of amplifying the partial sequence and a step of detecting or quantifying the amplified nucleic acid molecule.
    Type: Application
    Filed: December 17, 2010
    Publication date: October 11, 2012
    Inventors: Kazumi Kitta, Satoshi Furui, Junichi Mano, Shinjiro Imai, Keiko Tanaka, Yasuyuki Matsuoka, Shinichiro Arami, Megumi Sato, Hiroyuki Haraguchi, Youichi Kurimoto