Company Filing History:
Years Active: 2015-2020
Title: Junko Yamazaki: Innovator in Yeast Extract Technology
Introduction
Junko Yamazaki is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of yeast extract technology, holding 2 patents that showcase her innovative approach to food science.
Latest Patents
Her latest patents include a yeast extract containing gamma-Glu-Abu and a method for producing the same. This patent describes a yeast extract that contains 0.2% or more of γ-Glu-Abu based on the dry weight of the yeast extract. It is produced by culturing a yeast in a medium containing a compound selected from Abu (L-2-aminobutyric acid) and γ-Glu-Abu (L-γ-glutamyl-L-2-aminobutyric acid), followed by preparing a yeast extract from the obtained cells. Another patent focuses on a yeast extract containing γ-Glu-X or γ-Glu-X-Gly and a method for producing the same. This extract contains a peptide, where X can represent an amino acid or an amino acid derivative other than Cys and its derivatives. It is prepared by culturing a yeast in a medium containing a peptide such as γ-Glu-X, γ-Glu-X-Gly, and X-Gly, and then preparing a yeast extract from the obtained cells.
Career Highlights
Junko Yamazaki is currently associated with Ajinomoto Co., Ltd., a leading company in the food and biotechnology sectors. Her work has significantly advanced the understanding and application of yeast extracts in various industries.
Collaborations
She has collaborated with notable colleagues, including Hiroaki Nishiuchi and Wataru Hoshino, contributing to the innovative research and development in her field.
Conclusion
Junko Yamazaki's contributions to yeast extract technology highlight her role as a leading inventor in the food science industry. Her patents reflect her commitment to innovation and excellence in research.