This inventor holds 3 USPTO granted patents. Top assignees: Kabushiki Kaisha Kobe Seiko Sho, Aziasekiyu Kabushiki Kaisha, Cosmo Oil Co., Ltd.. Active years: 1987-1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 1,101 
1 out of 1 
1 out of 163 
Years Active: 1987-1993
Title: Yasuo Sugino: Innovator in Coal Liquefaction and Particle Classification
Introduction
Yasuo Sugino is a notable inventor based in Kobe, Japan. He has made significant contributions to the fields of coal liquefaction and particle classification. With a total of 3 patents, Sugino's work reflects his innovative approach to solving complex engineering challenges.
Latest Patents
One of Sugino's latest patents is a method of coil liquefaction by hydrogenation. This method involves hydro-liquefying coal through a process that includes preheating a slurried mixture of pulverized coal and a solvent. The preheated mixture is supplied to multiple reactors, where a gaseous content is separated from the reaction products. The gaseous content is then dehydrated and stripped of light oil, resulting in hydrogen-content gases that are recycled back to the first reactor. This innovative approach enhances the efficiency of coal liquefaction.
Another significant patent is an apparatus for classifying particles. This apparatus utilizes a solid-gas jet stream and includes a feed nozzle and a cyclonic wall with an inner arcuate wall. The design allows for preliminary classification of particles into undersized and oversized categories using centrifugal force. This method improves the effectiveness of particle collection, making it a valuable tool in various industrial applications.
Career Highlights
Throughout his career, Yasuo Sugino has worked with prominent companies such as Kabushiki Kaisha Kobe Seiko Sho and Mitsubishi Kasei Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in the field of engineering.
Collaborations
Sugino has collaborated with notable coworkers, including Tetsuo Matsumura and Hiroshi Yoshimura. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Yasuo Sugino's contributions to coal liquefaction and particle classification demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing engineering solutions that address real-world challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile