This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Ajinomoto Co., Ltd.. Active years: 2020-2021.
Company Filing History:
Years Active: 2020-2021
Title: Masako Hiraga: Innovator in Protein Deamidase Technology
Introduction
Masako Hiraga is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of biotechnology, particularly in the development of protein deamidases. With a total of 2 patents, his work has implications for various applications in the food and pharmaceutical industries.
Latest Patents
Hiraga's latest patents focus on a novel protein deamidase that acts directly on the side chain amide group of asparagine residues in proteins. This innovative enzyme facilitates the conversion of these residues into side chain carboxyl groups while releasing ammonia. The patents also detail a microorganism that produces this enzyme, a gene encoding it, and methods for its production and use. Specifically, a bacterium classified within the class Actinobacteria is cultured to generate the protein deamidase, which is then collected from the culture.
Career Highlights
Masako Hiraga is currently employed at Ajinomoto Co., Ltd., a leading company in the food and biotechnology sectors. His work at Ajinomoto has allowed him to explore and develop cutting-edge technologies that enhance food quality and safety.
Collaborations
Hiraga collaborates with talented coworkers, including Mayu Nakano and Ayaka Tokunaga. Their combined expertise contributes to the innovative research and development efforts at Ajinomoto.
Conclusion
Masako Hiraga's contributions to the field of protein deamidases exemplify the importance of innovation in biotechnology. His patents not only advance scientific knowledge but also have practical applications that can benefit various industries.