Patents by Inventor Keishi KAMEYAMA

Keishi KAMEYAMA 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).

  • BACTERIOPHAGE INFECTING DIABETES-INDUCING BACTERIUM AND USE THEREOF
    Publication number: 20240035001
    Abstract: A bacteriophage which consists of the nucleotide sequence represented by SEQ ID NO: 1 or a nucleotide sequence having 90% or more identity thereto, as its genome, is capable of infecting and lysing a diabetes-inducible bacterium belonging to Fusimonas intestini,containing a cyclic single-stranded DNA.
    Type: Application
    Filed: July 21, 2023
    Publication date: February 1, 2024
    Applicants: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, AJINOMOTO CO., INC.
    Inventors: Keishi KAMEYAMA, Hideyuki TAMAKI, Hiroyuki KUSADA, Yoichi KAMAGATA
  • Food for improving intraintestinal environment
    Patent number: 11426347
    Abstract: A food for improving intestinal environment by promoting proliferation of intestinal bifidobacteria is described herein. The food for improving intestinal environment can contain a combination of (1) an enteric composition containing an amino acid or a salt thereof and (2) an indigestible polysaccharide or a composition containing an indigestible polysaccharide.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: August 30, 2022
    Assignee: AJINOMOTO CO., INC.
    Inventors: Keishi Kameyama, Momoka Tsuneyoshi
  • Feed composition for improving intraintestinal environment
    Patent number: 11376215
    Abstract: A feed composition for improving intestinal environment by promoting proliferation of intestinal bifidobacteria is described herein. The feed composition for improving intestinal environment can contain a combination of (1) an enteric composition containing an amino acid or a salt thereof, and (2) an indigestible polysaccharide or a composition containing an indigestible polysaccharide.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: July 5, 2022
    Assignee: AJINOMOTO CO., INC.
    Inventors: Keishi Kameyama, Momoka Tsuneyoshi
  • Food for improving intestinal environment
    Patent number: 11273169
    Abstract: The present invention provides a food that is effective for improving the intestinal environment by promoting proliferation of intestinal lactic acid bacteria and the like. The present invention provides a food that is effective for improving the intestinal environment, wherein the food includes (1) ?-polyglutamic acid or a composition containing ?-polyglutamic acid, and (2) oligosaccharide or a composition containing oligosaccharide.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: March 15, 2022
    Assignee: AJINOMOTO CO., INC.
    Inventors: Keishi Kameyama, Momoka Tsuneyoshi
  • Food for Improving Intestinal Environment
    Publication number: 20200237790
    Abstract: The present invention provides a food that is effective for improving the intestinal environment by promoting proliferation of intestinal lactic acid bacteria and the like. The present invention provides a food that is effective for improving the intestinal environment, wherein the food includes (1) ?-polyglutamic acid or a composition containing ?-polyglutamic acid, and (2) oligosaccharide or a composition containing oligosaccharide.
    Type: Application
    Filed: March 17, 2020
    Publication date: July 30, 2020
    Applicant: AJINOMOTO CO., INC.
    Inventors: Keishi Kameyama, Momoka Tsuneyoshi
  • Diabetes-inducible bacterium
    Patent number: 10597427
    Abstract: The present invention provides a diabetes-inducing bacterium and use thereof, and a reagent and a detection method for detecting the bacterium. According to the present invention, enteric colonization of the diabetes-inducing bacterium can be prevented, and diabetes can be treated and/or prevented.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: March 24, 2020
    Assignee: AJINOMOTO CO., INC.
    Inventors: Keishi Kameyama, Kikuji Itoh
  • Feed Composition for Improving Intraintestinal Environment
    Publication number: 20200009167
    Abstract: A feed composition for improving intestinal environment by promoting proliferation of intestinal bifidobacteria is described herein. The feed composition for improving intestinal environment can contain a combination of (1) an enteric composition containing an amino acid or a salt thereof, and (2) an indigestible polysaccharide or a composition containing an indigestible polysaccharide.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 9, 2020
    Applicant: AJINOMOTO CO., INC.
    Inventors: Keishi Kameyama, Momoka Tsuneyoshi
  • Food for Improving Intraintestinal Environment
    Publication number: 20200009046
    Abstract: A food for improving intestinal environment by promoting proliferation of intestinal bifidobacteria is described herein. The food for improving intestinal environment can contain a combination of (1) an enteric composition containing an amino acid or a salt thereof and (2) an indigestible polysaccharide or a composition containing an indigestible polysaccharide.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 9, 2020
    Applicant: AJINOMOTO CO., INC.
    Inventors: Keishi Kameyama, Momoka Tsuneyoshi
  • DIABETES-INDUCIBLE BACTERIUM
    Publication number: 20150079209
    Abstract: The present invention provides a diabetes-inducing bacterium and use thereof, and a reagent and a detection method for detecting the bacterium. According to the present invention, enteric colonization of the diabetes-inducing bacterium can be prevented, and diabetes can be treated and/or prevented.
    Type: Application
    Filed: September 26, 2014
    Publication date: March 19, 2015
    Applicant: AJINOMOTO CO., INC.
    Inventors: Keishi KAMEYAMA, Kikuji Itoh