Patents by Inventor Takaaki KAWAGUCHI

Takaaki KAWAGUCHI 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).

  • Publication number: 20220125858
    Abstract: The present invention provides an antibacterial composition against drug-resistant bacteria or pro-inflammatory bacteria containing an intestinal bacterium as an active ingredient, or a pharmaceutical composition for treating, ameliorating, or preventing an infectious disease or an inflammatory disease.
    Type: Application
    Filed: March 5, 2020
    Publication date: April 28, 2022
    Applicant: KEIO UNIVERSITY
    Inventors: Kenya HONDA, Keiko YASUMA, Koji ATARASHI, Seiko NARUSHIMA, Munehiro FURUICHI, Takaaki KAWAGUCHI
  • Publication number: 20200171099
    Abstract: With the aim of proving an antibacterial composition against oral bacteria and the like capable of inducing Th1 cell proliferation or activation in an intestinal tract, the present inventors have found out that bacteria that suppress colonization and the like of the oral bacteria and the like in the intestinal tract are present in an intestinal microbiota. Moreover, the present inventors have succeeded in isolating intestinal bacteria that suppress intestinal colonization and the like of oral bacteria and the like.
    Type: Application
    Filed: July 18, 2018
    Publication date: June 4, 2020
    Applicant: KEIO UNIVERSITY
    Inventors: Kenya HONDA, Koji ATARASHI, Seiko NARUSHIMA, Wataru SUDA, Masahira HATTORI, Munehiro FURUICHI, Takaaki KAWAGUCHI, Keiko MITOBE
  • Publication number: 20120058497
    Abstract: The present invention provides a reagent and a method of safely, conveniently, and specifically diagnosing Crohn's disease. Provided are a diagnostic method for Crohn's disease in a subject, including measuring antibodies against one kind or more of dietary components selected from the group consisting of grapefruit, alfalfa, avocado, cabbage, green pepper, lettuce, onion, potato (white), spinach, tomato, oat, pecan, yeast, cane sugar, celery, buckwheat, corn, rice and soy, and a diagnostic reagent or kit for Crohn's disease, containing the above-mentioned preparation of a dietary component.
    Type: Application
    Filed: September 2, 2011
    Publication date: March 8, 2012
    Applicant: AJINOMOTO CO., INC.
    Inventors: Yasuyo SUGA, Maiko MORI, Masaki HASHIMOTO, Manabu SUZUKI, Tomomi MORIGUCHI, Takaaki KAWAGUCHI, Keiko SAITO, Masakazu TAKAZOE