Kiyotsugu Higashi

Title: Kiyotsugu Higashi: Innovator in Pharmaceutical Preparations

Introduction

Kiyotsugu Higashi is a notable inventor based in Nara, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of innovative drug formulations. With a total of 4 patents to his name, Higashi's work focuses on enhancing the stability and effectiveness of pharmaceutical preparations.

Latest Patents

Higashi's latest patents include a prolonged-release liquid type of pharmaceutical preparation. This invention provides a method for creating a stable formulation by coating a pharmaceutically active drug-ion exchange resin complex with a water-permeable diffusion barrier material. The formulation is designed to prevent the rupture of the diffusion barrier film, even in solutions containing preservatives, ensuring controlled release of the active ingredient. Another significant patent is a pharmaceutical composition for treating periodontal diseases, which comprises one or more therapeutically active ingredients mixed with a polymer that dissolves in an aqueous medium of pH 4.0 or higher.

Career Highlights

Throughout his career, Kiyotsugu Higashi has worked with prominent companies in the pharmaceutical industry, including Rohto Pharmaceutical Co., Ltd. His expertise in drug formulation has positioned him as a valuable asset in the development of innovative pharmaceutical solutions.

Collaborations

Higashi has collaborated with notable professionals in his field, including Shigeru Kametaka and Katsuhiko Morisaki. These collaborations have contributed to the advancement of his research and the successful development of his patented inventions.

Conclusion

Kiyotsugu Higashi's contributions to pharmaceutical innovations demonstrate his commitment to improving drug formulations. His patents reflect a deep understanding of pharmaceutical science and a dedication to enhancing patient care through effective medication delivery systems.