Company Filing History:
Years Active: 2023
Title: Kenichi Yakigaya: Innovator in Sulfonic Acid Group-Containing Monomers
Introduction
Kenichi Yakigaya is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemistry, particularly in the development of processes for producing sulfonic acid group-containing monomers. His work is essential for advancing technologies related to fluorine-based polymer electrolytes.
Latest Patents
Kenichi Yakigaya holds 2 patents that showcase his innovative approaches. His first patent focuses on a process for producing a sulfonic acid group-containing monomer. This process is designed to yield a monomer that serves as a raw material for various applications, including membranes for fuel cells and catalyst binder polymers. The method involves mixing and stirring specific cyclic and silanol compounds to achieve the desired outcome.
The second patent pertains to the production of vinylsulfonic anhydride and vinylsulfonyl fluoride. This invention provides a synthetic intermediate for the synthesis of fluorinated monomers. The process efficiently produces vinylsulfonic anhydride by mixing a vinylsulfonic acid compound with an anhydridization agent. Additionally, it outlines a method for creating vinylsulfonyl fluoride through a reaction with a fluorinating agent.
Career Highlights
Kenichi Yakigaya is associated with Asahi Kasei Corporation, where he continues to push the boundaries of chemical innovation. His work has garnered attention for its practical applications in energy and electrochemical technologies.
Collaborations
Throughout his career, Yakigaya has collaborated with notable colleagues, including Nobuyuki Uematsu and Yasuhiro Nagato. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Kenichi Yakigaya is a distinguished inventor whose work in sulfonic acid group-containing monomers has significant implications for the future of energy technologies. His innovative processes and collaborations highlight his commitment to advancing the field of chemistry.