Patents by Inventor Rumi Fujita

Rumi Fujita 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).

  • Method for Preparation of Plant Extract
    Publication number: 20090053384
    Abstract: It is intended to develop a technique for producing a water-soluble polyphenol at high purity and with high efficiency in a short time from hop bract or the like which is a by-product in the beer brewing.
    Type: Application
    Filed: March 16, 2006
    Publication date: February 26, 2009
    Applicant: Asahi Brewies, Ltd.
    Inventors: Takehiro Watanabe, Rumi Fujita, Motoyuki Tagashira, Tomomasa Kanda, Seiichi Higuchi, Masayuki Tanabe