Jun Otsuka

Title: Jun Otsuka: Innovator in Porous Zirconia Particles

Introduction

Jun Otsuka is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of material science, particularly in the development of porous zirconia particles. His innovative work has implications for protein immobilization, which is crucial in various biotechnological applications.

Latest Patents

Otsuka holds a patent for "Porous zirconia particles, and aggregate for immobilizing protein." This invention features porous zirconia particles that exhibit high specificity to proteins intended for immobilization. The particles are characterized by a pore diameter D50, which ranges from 3.20 nm to 6.50 nm, and a pore diameter D90, which ranges from 10.50 nm to 100.00 nm. The total pore volume of these particles exceeds 0.10 cm/g, and these measurements are determined using the BET method.

Career Highlights

Throughout his career, Jun Otsuka has worked with prominent organizations, including Niterra Co., Ltd. and the National Institute of Advanced Industrial Science and Technology. His experience in these institutions has allowed him to refine his expertise in material science and contribute to innovative research.

Collaborations

Otsuka has collaborated with notable colleagues such as Katsuya Kato and Fukue Nagata. These partnerships have fostered a collaborative environment that enhances the development of innovative technologies.

Conclusion

Jun Otsuka's work in the field of porous zirconia particles represents a significant advancement in protein immobilization technology. His contributions continue to influence the landscape of material science and biotechnology.