Patents by Inventor Hirofumi Tachibana

Hirofumi Tachibana 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: 20230416328
    Abstract: The present disclosure relates to the treatment of lung, liver, and/or kidney injury, by administering to a subject in need thereof a therapeutically effective amount of a (very) long acting C-type natriuretic peptide (CNP), CNP derivative, (very) long acting CNP derivative, or (very) long acting CNP receptor (NPRB) agonist. The disclosure also relates to the treatment of non-cardiovascular causes of low blood oxygenation, elevated levels of inflammatory cells in the lung, pulmonary edema, sepsis, bacteremia, fibrosis in general, and/or interstitial lung disease using the same.
    Type: Application
    Filed: June 11, 2021
    Publication date: December 28, 2023
    Inventors: Hirofumi Tachibana, Motofumi Kumazoe, Yasutake Tanaka, Takashi Nojiri, Gerardo Castillo, Akiko Nishimoto-Ashfield, Elijah Bolotin, Yao Yao
  • Publication number: 20230241164
    Abstract: The present disclosure relates to methods of treating a subject having abnormal vasculature by administering to the subject a therapeutically effective bolus dose of a composition including a long acting C-type natriuretic peptide (CNP), CNP derivative, long acting CNP derivative, long acting CNP receptor (NPRB) agonist, or any combination thereof. The present disclosure further relates to treating a subject in need of an increase in cytotoxic T cell and/or NK cell activity by administering to the subject a therapeutically effective bolus dose of a composition including a long acting C-type natriuretic peptide (CNP), CNP derivative, long acting CNP derivative, long acting CNP receptor (NPRB) agonist, or any combination thereof.
    Type: Application
    Filed: June 11, 2021
    Publication date: August 3, 2023
    Inventors: Hirofumi Tachibana, Motofumi Kumazoe, Yasutake Tanaka, Takashi Nojiri, Gerardo Castillo, Akiko Nishimoto-Ashfield, Elijah Bolotin, Yao Yao
  • Publication number: 20230233518
    Abstract: The invention relates to a composition containing catechins found in green tea, to pharmaceutical compositions and medical devices comprising the composition and to the use of these compositions and medical devices in the treatment of coronavirus infections, especially infection with SARS-CoV-2.
    Type: Application
    Filed: April 14, 2021
    Publication date: July 27, 2023
    Inventors: Piero CHIARELLI, Antonio MORINI, Saverio BETTUZZI, Hirofumi TACHIBANA, Yukihiko HARA
  • Publication number: 20230092815
    Abstract: The present disclosure is intended to enhance various effects of a green tea extract such as catechin in the most effective manner. The ratio (B/A) of epigallocatechin gallate (A) contained in the green tea extract and flavanone glycoside (B) contained in the citrus extract is 0.2<B/A<1.6, or a ratio (C/A) of epigallocatechin gallate (A) and eriocitrin (C) contained in the citrus extract is 0.2<C/A<0.5.
    Type: Application
    Filed: March 3, 2021
    Publication date: March 23, 2023
    Applicants: Toyota Jidosha Kabushiki Kaisha, Kyushu University, National University Corporation
    Inventors: Akari Nakasone, Madoka Abe, Hirofumi Tachibana
  • Publication number: 20220184027
    Abstract: A DPP-IV inhibitor and a food with functional claims, which comprises methylated catechin as a novel active ingredient, are provided.
    Type: Application
    Filed: December 8, 2021
    Publication date: June 16, 2022
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Akari NAKASONE, Satoshi Kondo, Yasuyo Shimamoto, Madoka Abe, Hirofumi Tachibana
  • Publication number: 20200230100
    Abstract: A 67 kDa laminin receptor agonist containing an oolong tea polymerized polyphenol or a derivative thereof as an active ingredient.
    Type: Application
    Filed: November 16, 2017
    Publication date: July 23, 2020
    Inventor: Hirofumi TACHIBANA
  • Patent number: 10251408
    Abstract: The present invention provides a composition comprising a tea extract or a catechin and a citrus fruit extract or a flavanone or a glycoside thereof.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: April 9, 2019
    Assignee: Kyushu University, National University Corporation
    Inventor: Hirofumi Tachibana
  • Publication number: 20180271927
    Abstract: An object is to find out a safe component that can effectively exhibit action including the protection of a brain function, the prevention or alleviation of a reduction in cognitive ability, and the prevention or alleviation of dementia. A component of a plant body of a hybrid between Camellia sinensis and Camellia taliensis is contained as an active component. The hybrid between Camellia sinensis and Camellia taliensis is preferably Sunrouge. A tea leaf extract of the plant body of the hybrid between Camellia sinensis and Camellia taliensis is preferably contained.
    Type: Application
    Filed: May 24, 2016
    Publication date: September 27, 2018
    Applicants: NIPPON PAPER INDUSTRIES CO., LTD., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Masafumi WASAI, Akiyoshi KAWAOKA, Hirofumi TACHIBANA
  • Publication number: 20170182110
    Abstract: An object of the present invention is to find a component that is safe and is capable of effectively exerting various effects such as prevention or amelioration of diabetes, prevention or amelioration of metabolic syndrome, amelioration of insulin resistance, inhibition of an increase in a postprandial blood sugar level, and inhibition of ?-glucosidase activity. The present invention provides agents for preventing or ameliorating diabetes or the like, the agents including a component of a hybrid plant of Camellia sinensis and Camellia taliensis as an active ingredient. The hybrid plant is preferably Sun Rouge, and each of the agents preferably includes a tea leaf extract of the hybrid plant.
    Type: Application
    Filed: March 20, 2015
    Publication date: June 29, 2017
    Applicants: NIPPON PAPER INDUSTRIES CO., LTD., KYUSHU UNIVERSITY NATIONAL UNIVERSITY CORPORATION
    Inventors: Masafumi WASAI, Akiyoshi KAWAOKA, Hirofumi TACHIBANA
  • Publication number: 20170156361
    Abstract: The present invention provides a composition comprising a tea extract or a catechin and a citrus fruit extract or a flavanone or a glycoside thereof.
    Type: Application
    Filed: June 25, 2015
    Publication date: June 8, 2017
    Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventor: Hirofumi TACHIBANA
  • Publication number: 20160000750
    Abstract: Disclosed is a medicament characterized by the combination of: epigallocatechin gallate, methylated epigallocatechin gallate, or a pharmacologically permitted salt thereof; and a phosphodiesterase inhibitor.
    Type: Application
    Filed: September 11, 2015
    Publication date: January 7, 2016
    Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventor: Hirofumi TACHIBANA
  • Publication number: 20130172356
    Abstract: Disclosed is a medicament characterized by the combination of: epigallocatechin gallate, methylated epigallocatechin gallate, or a pharmacologically permitted salt thereof; and a phosphodiesterase inhibitor.
    Type: Application
    Filed: June 23, 2011
    Publication date: July 4, 2013
    Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventor: Hirofumi Tachibana
  • Publication number: 20100222424
    Abstract: It is intended to provide a novel method of screening a drug with the use of a 67 kDa laminin receptor and a drug obtained thereby.
    Type: Application
    Filed: April 15, 2010
    Publication date: September 2, 2010
    Inventor: Hirofumi Tachibana
  • Patent number: 7736856
    Abstract: It is intended to provide a novel method of screening a drug with the use of a 67 kDa laminin receptor and a drug obtained thereby.
    Type: Grant
    Filed: April 1, 2004
    Date of Patent: June 15, 2010
    Assignee: Kyushu TLO Company, Limited
    Inventor: Hirofumi Tachibana
  • Publication number: 20080262080
    Abstract: The present invention provides a novel agent/composition using a bioregulatory function of a food ingredient. Namely, it is intended to provide an allergy suppressive agent comprising chrysin, more specifically speaking, a histamine release inhibitory agent comprising chrysin; a composition comprising chrysin that is a composition for treating a disease or condition relating to the production of IgE; a composition comprising chrysin that is a composition for treating a disease or condition relating to a high-affinity IgE receptor; and a composition comprising chrysin that is a composition for treating a disease or condition relating to the overproduction of IL-4. It is preferable that the allergy suppressive agent and histamine release inhibitory agent according to the present invention further comprise apigenin.
    Type: Application
    Filed: October 5, 2005
    Publication date: October 23, 2008
    Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventor: Hirofumi Tachibana
  • Publication number: 20070021321
    Abstract: It is intended to provide a novel method of screening a drug with the use of a 67 kDa laminin receptor and a drug obtained thereby.
    Type: Application
    Filed: April 1, 2004
    Publication date: January 25, 2007
    Inventor: Hirofumi Tachibana
  • Patent number: 6899893
    Abstract: This invention is to provide an agent for therapy and prevention of allergic diseases which has no adverse action, shows a high safety even by administration for a long period and is able to be utilized to food and/or beverage, cosmetics, etc. which are used daily. To be specific, it provides antiallergic agent and anti-inflammatory agent characterized in containing at least one polyphenol selected from strictinin and methylated derivatives thereof as an effective ingredient; a method for the addition of an antiallergic agent for oral administration or an anti-inflammatory agent for oral administration which is characterized in containing at least one polyphenol selected from strictinin and methylated derivatives thereof as an effective ingredient to food and/or beverage for prevention, suppression and mitigation of allergic symptoms or inflammatory symptoms.
    Type: Grant
    Filed: April 17, 2003
    Date of Patent: May 31, 2005
    Assignees: National Agriculture Research Organization, Bio-oriented Technology Research Advancement Institution
    Inventors: Kenkou Tsuji, Mari Yamamoto, Keiko Kawamoto, Hirofumi Tachibana
  • Patent number: 6638524
    Abstract: This invention is to provide an agent for therapy and prevention of allergic diseases which has no adverse action, shows a high safety even by administration for a long period and is able to be utilized to food and/or beverage, cosmetics, etc. which are used daily. To be specific, it provides antiallergic agent and anti-inflammatory agent characterized in containing at least one polyphenol selected from strictinin and methylated derivatives thereof as an effective ingredient; a method for the addition of an antiallergic agent for oral administration or an anti-inflammatory agent for oral administration which is characterized in containing at least one polyphenol selected from strictinin and methylated derivatives thereof as an effective ingredient to food and/or beverage for prevention, suppression and mitigation of allergic symptoms or inflammatory symptoms.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: October 28, 2003
    Assignees: National Agricultural Research Organization, Bio-oriented Technology Research Advancement Institution
    Inventors: Kenkou Tsuji, Mari Yamamoto, Keiko Kawamoto, Hirofumi Tachibana
  • Publication number: 20030165558
    Abstract: This invention is to provide an agent for therapy and prevention of allergic diseases which has no adverse action, shows a high safety even by administration for a long period and is able to be utilized to food and/or beverage, cosmetics, etc. which are used daily. To be specific, it provides antiallergic agent and anti-inflammatory agent characterized in containing at least one polyphenol selected from strictinin and methylated derivatives thereof as an effective ingredient; a method for the addition of an antiallergic agent for oral administration or an anti-inflammatory agent for oral administration which is characterized in containing at least one polyphenol selected from strictinin and methylated derivatives thereof as an effective ingredient to food and/or beverage for prevention, suppression and mitigation of allergic symptoms or inflammatory symptoms.
    Type: Application
    Filed: April 17, 2003
    Publication date: September 4, 2003
    Applicant: National Agricultural Research Org.
    Inventors: Kenkou Tsuji, Mari Yamamoto, Keiko Kawamoto, Hirofumi Tachibana
  • Publication number: 20030003121
    Abstract: This invention is to provide an agent for therapy and prevention of allergic diseases which has no adverse action, shows a high safety even by administration for a long period and is able to be utilized to food and/or beverage, cosmetics, etc. which are used daily. To be specific, it provides antiallergic agent and anti-inflammatory agent characterized in containing at least one polyphenol selected from strictinin and methylated derivatives thereof as an effective ingredient; a method for the addition of an antiallergic agent for oral administration or an anti-inflammatory agent for oral administration which is characterized in containing at least one polyphenol selected from strictinin and methylated derivatives thereof as an effective ingredient to food and/or beverage for prevention, suppression and mitigation of allergic symptoms or inflammatory symptoms.
    Type: Application
    Filed: April 25, 2002
    Publication date: January 2, 2003
    Applicant: National Agricultural Research Org.
    Inventors: Kenkou Tsuji, Mari Yamamoto, Keiko Kawamoto, Hirofumi Tachibana