Location History:
- Kawasaki, JP (2010 - 2013)
- Minato-ku, JP (2014)
Company Filing History:
Years Active: 2010-2014
Title: Ritsuko Azuma: Innovator in Polyurethane Technology
Introduction
Ritsuko Azuma is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of polyurethane technology, holding a total of 5 patents. Her work focuses on developing materials with enhanced electrical insulating properties and flexibility.
Latest Patents
One of her latest patents involves the creation of carboxyl group-containing polyurethanes derived from (poly)carbonate polyols. This invention aims to provide polyurethanes that exhibit minimal curing warpage while delivering excellent electrical insulating properties. The carboxyl group-containing polyurethane is synthesized from a combination of materials, including a (poly)carbonate polyol, a polyisocyanate, and a carboxyl group-containing polyol. Another notable patent is a curable composition that ensures low warpage and long-term electrical insulation reliability, comprising various components such as polyurethane with functional groups, γ-butyrolactone, and inorganic fine particles.
Career Highlights
Ritsuko Azuma is currently employed at Showa Denko K.K., where she continues to innovate in the field of materials science. Her work has been instrumental in advancing the applications of polyurethanes in various industries.
Collaborations
Throughout her career, Ritsuko has collaborated with notable colleagues, including Hiroshi Uchida and Kazuhiko Ooga. These partnerships have contributed to the successful development of her patented technologies.
Conclusion
Ritsuko Azuma's contributions to polyurethane technology highlight her role as a leading inventor in her field. Her innovative patents reflect her commitment to enhancing material properties for practical applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.