Harumi Matsumoto

Title: Harumi Matsumoto: Innovator in Gas Barrier Technologies

Introduction

Harumi Matsumoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of gas barrier films and aqueous coating compositions. With a total of 2 patents, Matsumoto's work is recognized for its innovative approach to enhancing material properties.

Latest Patents

Matsumoto's latest patents include a gas barrier film and an aqueous coating agent. The gas barrier film features a base film made from a plastic material, with one or more gas barrier layers that incorporate an inorganic layered mineral and a resin component. This unique structure allows the film to exhibit specific X-ray diffraction characteristics, which are crucial for its performance in various applications. The second patent focuses on an aqueous coating composition that combines an aqueous polyurethane resin, a water-soluble polymer, and an inorganic layered mineral. This composition is designed to maintain a solid content and viscosity that make it suitable for diverse industrial uses.

Career Highlights

Harumi Matsumoto is currently employed at Toppan Printing Co., Ltd., where he continues to innovate and develop new materials. His work has not only advanced the company's product offerings but has also contributed to the broader field of material science.

Collaborations

Matsumoto collaborates with talented colleagues, including Junichi Kaminaga and Sayaka Hoshi, who contribute to the research and development efforts at Toppan Printing Co., Ltd. Their teamwork fosters a creative environment that enhances the innovation process.

Conclusion

Harumi Matsumoto's contributions to gas barrier technologies and aqueous coatings exemplify the impact of innovative thinking in material science. His patents reflect a commitment to advancing technology and improving product performance in various industries.