This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Dia-Nitrix Co., Ltd.. Active years: 2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013
Title: Koji Shimizu: Innovator in N-Vinylamide Polymer Production
Introduction
Koji Shimizu is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the production of N-vinylamide polymers. His innovative approach has led to advancements in the efficiency of polymerization processes.
Latest Patents
Shimizu holds a patent for a process for producing N-vinylamide polymer. This invention provides an efficient method for producing N-vinylamide polymers through aqueous solution polymerization. The process allows for the creation of a gel-like polymer with excellent handling properties while significantly reducing polymerization time. The method involves polymerizing a monomer component that includes N-vinylamide in the presence of an inorganic salt, which is present in a specific concentration to optimize the polymerization process.
Career Highlights
Koji Shimizu is associated with Dia-nitrix Co., Ltd., where he applies his expertise in polymer chemistry. His work has been instrumental in developing new materials that have various applications in different industries. His innovative techniques have garnered attention and recognition within the scientific community.
Conclusion
Koji Shimizu's contributions to the field of polymer production, particularly through his patented process for N-vinylamide polymer, highlight his role as a significant inventor. His work continues to influence advancements in polymer chemistry and material science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile