Patents by Inventor Etsuo Ishikawa

Etsuo Ishikawa 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).

  • Histamine release inhibitor
    Publication number: 20060094688
    Abstract: The present invention provides a histamine release inhibitor comprising a pectin or a salt thereof or a pectin hydrolysate as an active ingredient, and a pharmaceutical composition, a cosmetic, and food and drink comprising the inhibitor.
    Type: Application
    Filed: September 19, 2003
    Publication date: May 4, 2006
    Applicant: Inc Admin Agcy Natl Agric & Bio-oriented Res Org
    Inventors: Keiichi Tanaka, Takayuki Amano, Noboru Muramatsu, Miho Tatsuki, Toshikazu Asakura, Iwao Ito, Etsuo Ishikawa, Koichi Sato