Shigeyuki Aoyama

Title: Shigeyuki Aoyama: Innovator in Porous Cellulose Technology

Introduction

Shigeyuki Aoyama is a prominent inventor based in Kumamoto, Japan. He has made significant contributions to the field of materials science, particularly in the development of porous cellulose particles. With a total of 10 patents to his name, Aoyama's work has had a substantial impact on various applications, including chromatography and vaccine production.

Latest Patents

Aoyama's latest patents include a method for producing porous cellulose particles and the porous cellulose particles themselves. One embodiment of his work details a method for producing these particles, which involves the preparation of a chromatography medium. This medium is designed to exhibit high virus adsorption and fluidity. The chromatography medium is created by forming a sulfated polysaccharide bound with porous particles that have an exclusion limit molecular weight of 6000 Da or less when pure water is used as the mobile phase. The average particle size of these porous particles ranges from 30 to 200 micrometers.

Career Highlights

Throughout his career, Aoyama has worked with notable companies such as JNC Corporation and Chisso Corporation. His experience in these organizations has allowed him to refine his expertise in the development of innovative materials and technologies.

Collaborations

Aoyama has collaborated with several professionals in his field, including Yoshihiro Matsumoto and Yasuto Umeda. These collaborations have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Shigeyuki Aoyama is a distinguished inventor whose work in porous cellulose technology has paved the way for advancements in various scientific fields. His innovative patents and collaborations highlight his commitment to improving materials and processes that benefit society.