Location History:
- Fuji, JP (2006 - 2010)
- Shizuoka, JP (2011)
- Tokyo, JP (2023)
Company Filing History:
5 out of 945 
2 out of 4,283 
2 out of 86 
Years Active: 2006-2023
Title: Nobuyuki Uematsu: Innovator in Sulfonic Acid Group-Containing Monomers
Introduction
Nobuyuki Uematsu is a prominent inventor based in Fuji, Japan. He has made significant contributions to the field of chemistry, particularly in the development of processes for producing sulfonic acid group-containing monomers. With a total of 7 patents to his name, Uematsu's work has implications for various applications, including fuel cells and electrolysis.
Latest Patents
Uematsu's latest patents include a process for producing sulfonic acid group-containing monomers. This process is designed to yield a monomer that serves as a raw material for fluorine-based polymer electrolytes. These electrolytes are crucial for applications such as membranes for fuel cells and catalyst binder polymers. Another notable patent involves the production of vinylsulfonic anhydride, which is a synthetic intermediate for fluorinated monomers. This patent outlines an efficient method for producing both vinylsulfonic anhydride and vinylsulfonyl fluoride, further enhancing the utility of these compounds in chemical synthesis.
Career Highlights
Throughout his career, Uematsu has worked with notable companies such as Asahi Kasei and Daikin Industries. His experience in these organizations has allowed him to refine his expertise in chemical processes and innovations. His contributions have not only advanced the field but have also positioned him as a key figure in the development of new materials.
Collaborations
Uematsu has collaborated with esteemed colleagues, including Masanori Ikeda and Takehiro Koga. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Nobuyuki Uematsu's work in the field of chemistry, particularly in the production of sulfonic acid group-containing monomers, showcases his innovative spirit and dedication to advancing technology. His patents and collaborations reflect a commitment to excellence and a significant impact on the industry.