Kotaro Nagatsu

Title: Kotaro Nagatsu: Innovator in Actinium Radioisotope Production

Introduction

Kotaro Nagatsu is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of radioisotope production, particularly in the development of methods for producing Ac-225 solutions. His innovative work has implications for medical applications, showcasing the intersection of science and healthcare.

Latest Patents

Nagatsu holds a patent titled "Method for producing Ac-225 solution and method for producing medicine using Ac-225 solution." This patent outlines a comprehensive process that includes several steps: irradiating a Ra target with particles to generate actinium radioisotopes, dissolving the Ra target to obtain a solution, separating Ra and Ac, allowing Ac to decay, and finally separating Ra and Ac to produce a solution used in medicine. The resulting solution contains a conjugate between a chelating agent and a targeting agent, which serves as an active ingredient in medical applications. He has 1 patent to his name.

Career Highlights

Throughout his career, Nagatsu has worked with prominent organizations, including Nihon Medi-Physics Company, Limited and the National Institutes for Quantum Science and Technology. His experience in these institutions has allowed him to refine his expertise in radioisotope production and its applications in medicine.

Collaborations

Nagatsu has collaborated with esteemed colleagues such as Yoshio Honda and Taku Ito. These partnerships have contributed to the advancement of his research and the successful development of his patented methods.

Conclusion

Kotaro Nagatsu's innovative work in the production of Ac-225 solutions highlights his significant contributions to the field of radioisotope research. His patents and collaborations reflect a commitment to advancing medical science through innovative technologies.