This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Kawatetsu Mining Co., Ltd.. Active years: 1987.
Company Filing History:
Years Active: 1987
Title: **Innovative Contributions of Shunro Nagata in Silica Purification**
Introduction
Shunro Nagata, an inventive mind based in Tokyo, Japan, has made significant strides in the field of materials science. With a sole patent to his name, he has focused on a process that enhances the quality of silica, a vital component in various industrial applications.
Latest Patents
Nagata's patent, titled "Process for Purifying Silica," addresses the challenges associated with alkali silicate aqueous solutions that typically contain high levels of impurities. This innovative method allows for the purification of silica to levels containing less than 30 ppm of impurities, achieving a remarkable reduction from the original 200 ppm. The process involves several key steps: dispersing silica gel in water and filtering, followed by treatment with an acidic aqueous solution, heat-treatment, and rigorous rinsing to eliminate residual impurities.
Career Highlights
Shunro Nagata is currently affiliated with Kawatetsu Mining Co., Ltd., where he applies his expertise in material science to develop advanced processes. His innovative contribution to the purification of silica highlights his commitment to enhancing product quality in the mining and materials industry.
Collaborations
Throughout his career, Nagata has worked alongside talented colleagues such as Akira Seki and Yuuki Narita. Their collaborative efforts have helped propel advancements in research and development within their field, fostering an environment of shared innovation.
Conclusion
Shunro Nagata exemplifies the spirit of innovation through his contributions to silica purification techniques. His patent stands as a testament to the importance of continuous improvements within industrial processes, ensuring high-quality materials for diverse applications. As the field evolves, Nagata's work will undoubtedly inspire further developments in the industry.