Company Filing History:
Years Active: 2004
Title: Nobumitsu Fukuyama: Innovator in Graft Copolymer Technology
Introduction
Nobumitsu Fukuyama is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the field of polymer science, particularly in the development of graft copolymers. His innovative work has led to advancements in thermoplastic resin compositions, which are essential in various industrial applications.
Latest Patents
Fukuyama holds a patent for a graft copolymer and thermoplastic resin composition. The patent describes a graft copolymer prepared through emulsion graft polymerization of a rubber polymer. This polymer comprises 0-50% by weight of a butadiene unit and 50-100% by weight of a (meth)acrylate unit, along with at least one monomer selected from aromatic alkenyl compounds, methacrylate, acrylate, and vinyl cyanide compounds. The resulting graft copolymer contains 0.5-2.0% by weight of an emulsifier residue. The thermoplastic resin composition that includes this graft copolymer exhibits reduced gas evolution during molding, provides a molded article with excellent gloss, and demonstrates outstanding weather resistance, impact resistance, and fluidity.
Career Highlights
Fukuyama is currently associated with Mitsubishi Rayon Company, Limited, where he continues to innovate in the field of materials science. His work has been instrumental in enhancing the performance characteristics of thermoplastic materials, making them more suitable for a variety of applications.
Collaborations
Throughout his career, Fukuyama has collaborated with esteemed colleagues such as Yoshihiro Nakai and Hideyuki Fujii. These collaborations have fostered a productive environment for research and development, leading to significant advancements in their respective fields.
Conclusion
Nobumitsu Fukuyama's contributions to graft copolymer technology have had a lasting impact on the industry. His innovative patent and ongoing work at Mitsubishi Rayon Company, Limited, highlight his dedication to advancing materials science. His achievements serve as an inspiration for future inventors in the field.