Patents by Inventor Mayumi Kurose

Mayumi Kurose 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).

  • Volatile sulfide production inhibitor and method for inhibiting the production of volatile sulfide using the inhibitor
    Patent number: 8343951
    Abstract: The object of the present invention is to establish a volatile sulfide production inhibitor that can inhibit the production of volatile sulfides from a composition and to provide a method for inhibiting the production of volatile sulfides from a composition by using the inhibitor. The object are solved by providing a volatile sulfide production inhibitor comprising L-ascorbic acid 2-glucoside as an effective ingredient and a method for inhibiting the production of volatile sulfides from a composition by incorporating the volatile sulfide production inhibitor into the composition.
    Type: Grant
    Filed: February 21, 2007
    Date of Patent: January 1, 2013
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Kazuyuki Oku, Mayumi Kurose, Hiroto Chaen, Toshio Miyake
  • Immunomodulating agent in gut
    Patent number: 7973021
    Abstract: An object of the present invention is to provide an immunomodulating agent in gut that can be ingested continuously in daily diet without adverse side effect. The object is attained by providing an immunomodulating agent in gut comprising a cyclic tetrasaccharide as an effective ingredient.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: July 5, 2011
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Keiko Hino, Mayumi Kurose, Takeo Sakurai, Shinichiro Inoue, Tohru Ogawa, Kazuyuki Oku, Hiroto Chaen, Shigeharu Fukuda
  • IMMUNOMODULATING AGENT IN GUT
    Publication number: 20100143389
    Abstract: An object of the present invention is to provide an immunomodulating agent in gut that can be ingested continuously in daily diet without adverse side effect. The object is attained by providing an immunomodulating agent in gut comprising a cyclic tetrasaccharide as an effective ingredient.
    Type: Application
    Filed: September 15, 2006
    Publication date: June 10, 2010
    Inventors: Keiko Hino, Mayumi Kurose, Takeo Sakurai, Shinichiro Inoue, Tohru Ogawa, Kazuyuki Oku, Hiroto Chaen, Shigeharu Fukuda
  • VOLATILE SULFIDE PRODUCTION INHIBITOR AND METHOD FOR INHIBITING THE PRODUCTION OF VOLATILE SULFIDE USING THE INHIBITOR
    Publication number: 20090018217
    Abstract: The object of the present invention is to establish a volatile sulfide production inhibitor that can inhibit the production of volatile sulfides from a composition and to provide a method for inhibiting the production of volatile sulfides from a composition by using the inhibitor. The object are solved by providing a volatile sulfide production inhibitor comprising L-ascorbic acid 2-glucoside as an effective ingredient and a method for inhibiting the production of volatile sulfides from a composition by incorporating the volatile sulfide production inhibitor into the composition.
    Type: Application
    Filed: February 21, 2007
    Publication date: January 15, 2009
    Inventors: Kazuyuki Oku, Mayumi Kurose, Hiroto Chaen, Toshio Miyake