Company Filing History:
1 out of 8 
1 out of 3 Years Active: 2017
Title: Megumi Yaoita: Innovator in Polyurethane Resin Technology
Introduction
Megumi Yaoita is a prominent inventor based in Kasumigaura, Japan. She has made significant contributions to the field of materials science, particularly in the development of polyurethane resin compositions. Her innovative work focuses on enhancing the durability and performance of concrete structures and tiled surfaces.
Latest Patents
Yaoita holds a patent for a one-component type polyurethane resin composition designed to prevent the detachment of concrete pieces and tiles. This invention includes an isocyanate group-containing urethane prepolymer and a thixotropy-imparting agent. The resin composition improves workability, allowing for application with a trowel or brush. It forms a transparent resin-coated film after reactive curing, which exhibits enhanced weather resistance without the need for a top coat. This innovation facilitates the visual diagnosis of concrete deterioration during maintenance, maintains the existing appearance of tiled exteriors, and minimizes dispersion during application.
Career Highlights
Throughout her career, Megumi Yaoita has worked with notable companies such as Dyflex Corporation and Auto Chemical Industry Co., Ltd. Her experience in these organizations has contributed to her expertise in developing advanced materials for construction and maintenance applications.
Collaborations
Yaoita has collaborated with esteemed colleagues, including Noriyoshi Yano and Tsuyoshi Takeda. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Megumi Yaoita's contributions to polyurethane resin technology exemplify her commitment to improving construction materials. Her innovative patent reflects her dedication to enhancing the durability and maintenance of concrete structures.