Patents by Inventor Kazuyashi Takeda

Kazuyashi Takeda 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 of selecting barley variety, barley beta-amylase gene and process for producing malt alcoholic drink
    Publication number: 20050053934
    Abstract: A method of selecting a barley variety comprising: a heat treatment step of heat-treating a crude enzyme solution extracted from a seed of a barley (e.g., at 57.5° C. for 30 minutes); an activity-determining step of determining the enzyme activity of ?-amylase in the crude enzyme solution heat-treated; and a selection step of selecting the barley variety containing a ?-amylase having a residual activity of from 85 to 90% as a result of the activity determination.
    Type: Application
    Filed: October 2, 2002
    Publication date: March 10, 2005
    Inventors: Kazuyashi Takeda, Takafumi Kaneko, Makoto Kihara, Takashi Asakura, Kazutoshi Ito