Tsuyoshi Mizuno

Title: Tsuyoshi Mizuno: Innovator in Pyrido[3,4-d]pyrimidine Derivatives

Introduction

Tsuyoshi Mizuno is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of medicinal chemistry, particularly in the development of pyrido[3,4-d]pyrimidine derivatives. With a total of seven patents to his name, Mizuno's work focuses on compounds that exhibit excellent CDK 4/6 inhibitory activity, which has important implications for cancer treatment.

Latest Patents

Mizuno's latest patents include a crystal of a novel pyrido[3,4-d]pyrimidine derivative or solvate thereof. This invention provides a crystal of a compound represented by a specific formula, where R represents a hydrogen atom or a Calkyl group, and L represents a single bond or a Calkylene group. Another significant patent is for a pyrido[3,4-d]pyrimidine derivative and its pharmaceutically acceptable salt. The aim of this invention is to provide a compound that has excellent CDK4/6 inhibitory activity, represented by a specific formula.

Career Highlights

Throughout his career, Tsuyoshi Mizuno has worked with notable companies such as Tokyo Yogyo Kabushiki Kaisha and Teijin Pharma Limited. His experience in these organizations has allowed him to refine his expertise in pharmaceutical development and innovation.

Collaborations

Mizuno has collaborated with several professionals in his field, including Gen Unoki and Tomohiro Yotabun. These collaborations have contributed to the advancement of his research and the successful development of his patented compounds.

Conclusion

Tsuyoshi Mizuno is a distinguished inventor whose work in pyrido[3,4-d]pyrimidine derivatives has the potential to impact cancer treatment significantly. His innovative contributions and collaborations highlight his importance in the field of medicinal chemistry.