Hidetoshi Tomiyama

Title: Hidetoshi Tomiyama: Innovator in Cellulose-Based Fine Core Particles

Introduction

Hidetoshi Tomiyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of cellulose-based fine core particles. His innovative work has implications for various applications, including pharmaceuticals and food products.

Latest Patents

Hidetoshi Tomiyama holds a patent for a "Cellulose-based fine core particle and process for producing the same." This invention aims to provide a fine core particle that features a coating layer with a uniform thickness. It is designed to produce small granules that do not create a sandy feeling in the oral cavity when applied to fine granules or orally-disintegrating tablets. The core particle consists of 50% by mass or more of microcrystalline cellulose, with a mean particle diameter of less than 100 µm, a relative flow index of 7.0 to 30.0, a specific surface area of less than 0.15 m/g, and a tapped bulk density of 0.80 g/mL or more.

Career Highlights

Hidetoshi Tomiyama is currently associated with Asahi Kasei Chemicals Corporation, where he continues to innovate and develop new materials. His work has been instrumental in advancing the company's research and development efforts in the field of fine core particles.

Collaborations

Hidetoshi has collaborated with Masayuki Kakizawa, contributing to the advancement of their shared projects and enhancing the innovative capabilities of their team.

Conclusion

Hidetoshi Tomiyama's contributions to the field of cellulose-based materials exemplify the importance of innovation in science and technology. His patent on fine core particles showcases his commitment to improving product quality and user experience.