Rie Kozutsumi

Title: Rie Kozutsumi: Innovator in Nucleoside-5'-Phosphate Producing Enzymes

Introduction

Rie Kozutsumi is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of biochemistry, particularly in the development of enzymes that enhance nucleoside-5'-phosphate production. Her innovative work has implications for various applications in biotechnology and pharmaceuticals.

Latest Patents

Kozutsumi holds a patent for a "Variant nucleoside-5'-phosphate producing enzyme." This invention provides a mutant nucleoside-5'-phosphate producing enzyme with improved nucleoside-5'-phosphate producing ability. The enzyme exhibits transphosphorylation activity and/or phosphatase activity, featuring specific amino acid residues that facilitate its function. The design of this mutation is based on the crystal structure of EB-AP, showcasing her expertise in enzyme engineering.

Career Highlights

Throughout her career, Rie Kozutsumi has been associated with Ajinomoto Co., Ltd., a leading company in the food and biotechnology sectors. Her work has not only advanced scientific understanding but has also contributed to practical applications in the industry. With a focus on enzyme development, she continues to push the boundaries of innovation in her field.

Collaborations

Kozutsumi has collaborated with notable colleagues, including Kohki Ishikawa and Ei-ichiro Suzuki. These partnerships have fostered a collaborative environment that enhances research and development efforts within her organization.

Conclusion

Rie Kozutsumi is a trailblazer in the field of enzyme innovation, with her patented work on nucleoside-5'-phosphate producing enzymes paving the way for future advancements. Her contributions reflect a commitment to scientific excellence and innovation.