Company Filing History:
Years Active: 2016-2020
Title: Innovations of Hiroaki Nakao
Introduction
Hiroaki Nakao is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of thermally curable compositions, showcasing his expertise through his innovative patents. With a total of two patents to his name, Nakao continues to push the boundaries of material science.
Latest Patents
Nakao's latest patents include a thermally curable composition, varnish thereof, and thermally cured object. This invention provides a thermally curable composition that contains benzoxazine-based compounds obtained by condensing aromatic diamines, a phenol compound, and an aldehyde compound. The aromatic diamines are a mixture of 4,4'-oxydianiline and 3,4'-oxydianiline, with a mass ratio of 50:50 to 80:20. Additionally, he has developed a benzoxazine-system composition, which is a heat-curable composition comprising 30-70 mass % of a specific compound and 70-30 mass % of another compound. This composition exhibits excellent solubility in solvents, heat resistance, and flame retardancy, making it suitable for various applications.
Career Highlights
Hiroaki Nakao is currently associated with JFE Chemical Corporation, where he continues to innovate and develop new materials. His work has garnered attention for its practical applications in various industries, particularly in enhancing the performance of thermosetting materials.
Collaborations
Nakao collaborates with Kazuya Takemura, contributing to the advancement of their research and development efforts. Their partnership has led to significant breakthroughs in the field of thermally curable compositions.
Conclusion
Hiroaki Nakao's contributions to the field of thermally curable compositions highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to developing solutions that enhance performance and safety in various applications.