Company Filing History:
Years Active: 1984
Title: Innovations of Katsuyuki Akiyama
Introduction
Katsuyuki Akiyama is a notable inventor based in Yotsukaidoh, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of fluoropolymers. With a total of 2 patents, Akiyama's work has implications in various industrial applications.
Latest Patents
Akiyama's latest patents include a process for producing a carboxyl group-containing fluoropolymer. This innovative process involves reacting a hydroxyl group-containing fluoropolymer in an organic solvent with a dibasic acid anhydride. The reaction converts at least a part of hydroxyl groups into ester groups, enhancing the material's properties. Another significant patent is for a permselective element for gas separation. This element comprises a permselective layer made of an organic polymer with -OCOC(CH.sub.3).sub.3 groups in its side chains. This technology is particularly useful for the separation of oxygen and nitrogen.
Career Highlights
Akiyama is currently employed at Asahi Glass Company, Limited, where he continues to innovate and develop new materials. His work at this esteemed company has allowed him to explore various applications of his inventions in the glass and polymer industries.
Collaborations
Throughout his career, Akiyama has collaborated with notable colleagues such as Masaaki Yamabe and Gen Kojima. These collaborations have fostered a creative environment that has led to the advancement of their collective research and development efforts.
Conclusion
Katsuyuki Akiyama's contributions to the field of polymer chemistry are noteworthy. His innovative patents and collaborations highlight his commitment to advancing technology in gas separation and fluoropolymer production. Akiyama's work continues to influence the industry and pave the way for future innovations.