This inventor holds 1 USPTO granted patent. Top assignee: Jgc Corporation. Active years: 2000.
Company Filing History:
Years Active: 2000
Title: Masayuki Yui: Innovator in Coal-Water Slurry Technology
Introduction
Masayuki Yui is a notable inventor based in Iwaki, Japan. He has made significant contributions to the field of coal-water slurry technology. His innovative approach focuses on improving the efficiency of coal processing.
Latest Patents
Masayuki Yui holds a patent for a "Coal-water slurry producing process, system therefor, and slurry." This patent describes a method where low-grade coal is wet-ground to a particle size of not greater than 3 mm to produce a ground coal slurry. An upgrading treatment is applied under a pressurized hydrothermal atmosphere of not less than 300°C to create an upgraded coal slurry. The upgraded slurry undergoes a dehydration treatment to yield an upgraded coal cake and a filtrate. The final coal-water slurry is produced from the upgraded coal cake, and the filtrate is recycled for producing the ground coal slurry. A slurry transfer mechanism is included in the system to ensure stable transfer of the upgraded coal slurry.
Career Highlights
Masayuki Yui is associated with JGC Corporation, where he continues to develop and refine his innovative technologies. His work has been instrumental in advancing coal processing methods, contributing to more sustainable energy solutions.
Collaborations
He has collaborated with notable colleagues such as Yoshinori Suto and Takao Takinami, enhancing the research and development efforts within his field.
Conclusion
Masayuki Yui's contributions to coal-water slurry technology exemplify the importance of innovation in energy production. His patented processes not only improve efficiency but also promote sustainability in coal utilization.