Jun-ichi Nakajima

Title: Jun-ichi Nakajima: Innovator in Fine Particle Production

Introduction

Jun-ichi Nakajima is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of materials science, particularly in the production of fine particles. His innovative methods have implications for various industrial applications.

Latest Patents

One of Nakajima's key patents is titled "Method for producing β-eucryptite fine particles." This patent describes a process that involves spraying a solution containing a water-soluble lithium salt, a water-soluble aluminum salt, and colloidal silica into an atmosphere at temperatures ranging from 50°C to below 300°C. The mole proportions of lithium, aluminum, and silicon are adjusted to 1:1:1. The method further includes drying the solution and firing the dried product in air at temperatures between 600°C and 1,300°C. This innovative approach allows for the efficient production of fine particles with specific properties.

Career Highlights

Jun-ichi Nakajima is associated with Nissan Chemical Industries Limited, where he has been able to apply his expertise in materials science. His work has contributed to advancements in the production techniques used in the chemical industry.

Collaborations

Nakajima has collaborated with notable colleagues such as Hirokazu Kato and Tadayuki Isaji. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Jun-ichi Nakajima's contributions to the field of fine particle production exemplify the importance of innovation in materials science. His patented methods not only enhance production efficiency but also pave the way for future advancements in the industry.