Seiji Matsuura

Title: Seiji Matsuura: Innovator in Acoustic Vibrational Materials

Introduction

Seiji Matsuura is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of acoustic vibrational materials, holding 2 patents that showcase his innovative approach to material science. His work focuses on enhancing the properties of epoxy resin through the incorporation of specialized elastomers.

Latest Patents

Matsuura's latest patents include the development of an acoustic vibrational material that utilizes fiber reinforcement with epoxy resin. This invention features an epoxy resin modified by a polybutadiene base elastomer, which contains not less than 90 mole percent of 1,2-linked units. The modified epoxy resin exhibits a maximum value of loss coefficient at temperatures near room temperature, achieving compatibility between large internal loss and high elastic modulus. Another patent details a similar acoustic vibrational material, emphasizing the advantages of the modified epoxy resin over conventional versions, particularly in maintaining elastic modulus at elevated temperatures.

Career Highlights

Throughout his career, Seiji Matsuura has worked with prominent companies such as Sony Corporation and Mitsui Petrochemical Industries, Ltd. His experience in these organizations has allowed him to refine his expertise in material innovation and application.

Collaborations

Matsuura has collaborated with notable individuals in his field, including Kunihiko Tokura and Masaru Uryu. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Seiji Matsuura's contributions to the field of acoustic vibrational materials highlight his innovative spirit and dedication to advancing material science. His patents reflect a deep understanding of the properties of epoxy resin and its potential applications.