This inventor holds 1 USPTO granted patent. Top assignees: Nippon Steel Cement Co., Ltd., Other. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 
1 out of 834,513 Years Active: 2020
Title: Seunghyun Na: Innovator in Cementitious Materials for Radioactive Waste Disposal
Introduction
Seunghyun Na is a notable inventor based in Hokkaido, Japan. He has made significant contributions to the field of materials science, particularly in the development of cementitious materials for radioactive waste disposal. His innovative approach addresses critical environmental challenges associated with radioactive waste management.
Latest Patents
Seunghyun Na holds a patent for a cementitious material designed specifically for radioactive waste disposal facilities. This material comprises base cement and porous, amorphous silica powder. The silica powder constitutes between 35% to 65% of the total mass of the cementitious material, enhancing its effectiveness in waste containment.
Career Highlights
Throughout his career, Seunghyun Na has worked with various organizations, including Nippon Steel Cement Co., Ltd. His expertise in materials science has positioned him as a key figure in developing solutions for complex waste disposal issues.
Collaborations
Seunghyun Na has collaborated with notable professionals in his field, including Hitoshi Kanbara and Katsuyoshi Kondoh. These partnerships have contributed to the advancement of innovative materials and technologies.
Conclusion
Seunghyun Na's work in cementitious materials for radioactive waste disposal exemplifies his commitment to innovation and environmental safety. His contributions are vital in addressing the challenges posed by radioactive waste management.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile