This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: The Nippon Synthetic Chemical Industry Co., Ltd.. Active years: 2012-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2012-2015
Title: Keisuke Fujimura: Innovator in Ethylene-Vinyl Alcohol Copolymer Technology
Introduction
Keisuke Fujimura is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of ethylene-vinyl alcohol copolymers. With a total of five patents to his name, Fujimura's work has advanced the efficiency and effectiveness of polymer production processes.
Latest Patents
Fujimura's latest patents include a process for preparing ethylene-vinyl alcohol copolymer composition and a method for producing ethylene-vinyl alcohol copolymer pellets. The first patent describes an innovative approach where an ethylene-vinyl alcohol copolymer alcohol solution is brought into contact with an aqueous solution containing additives. This process allows for the efficient replacement of alcohol with water, resulting in a composition that homogeneously incorporates thermal stabilizers. The second patent outlines a method for producing a vinyl alcohol resin with a water content of no more than 10 wt %. This method employs a multistage dewatering process using a kneading machine, which facilitates the efficient production of lower water content vinyl alcohol resin, ultimately reducing production costs.
Career Highlights
Fujimura is currently employed at the Nippon Synthetic Chemical Industry Co., Ltd. His work at this company has been instrumental in advancing the field of synthetic polymers. His innovative approaches have not only improved production processes but have also contributed to the overall quality of the products developed.
Collaborations
Fujimura has collaborated with notable colleagues such as Yasufumi Beniya and Akio Harao. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies in polymer science.
Conclusion
Keisuke Fujimura's contributions to the field of ethylene-vinyl alcohol copolymers exemplify the impact of innovative thinking in polymer chemistry. His patents reflect a commitment to enhancing production processes and product quality, solidifying his reputation as a leading inventor in this domain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile