This inventor holds 2 USPTO granted patents. Top assignee: Ajinomoto Co., Ltd.. Active years: 1999-2001.
Company Filing History:
Years Active: 1999-2001
Title: Masako Ishigooka: Innovator in Amino Acid Production
Introduction
Masako Ishigooka is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of biotechnology, particularly in the production of amino acids. With a total of 2 patents to her name, her work has had a notable impact on the industry.
Latest Patents
Ishigooka's latest patents focus on innovative methods for producing L-valine and L-leucine. These amino acids are essential for various biological processes. The methods involve culturing a microorganism belonging to the genus Escherichia, which requires lipoic acid for growth. Additionally, the microorganism is deficient in H,-ATPase activity, allowing for the efficient production and accumulation of L-valine in a culture medium.
Career Highlights
Masako Ishigooka is associated with Ajinomoto Co., Ltd., a leading company in the food and biotechnology sectors. Her work at Ajinomoto has been instrumental in advancing the production techniques for amino acids, contributing to the company's reputation as a pioneer in the industry.
Collaborations
Ishigooka has collaborated with notable colleagues, including Osamu Kurahashi and Atsushi Yokota. These collaborations have fostered a productive environment for innovation and research within her field.
Conclusion
Masako Ishigooka's contributions to amino acid production exemplify her dedication to innovation in biotechnology. Her patents and work at Ajinomoto Co., Ltd. continue to influence the industry positively.