Akira Miyazawa

Title: Akira Miyazawa: Innovator in Cellulose Ester Compositions

Introduction

Akira Miyazawa is a notable inventor based in Ashiya, Japan. He has made significant contributions to the field of materials science, particularly in the development of cellulose ester compositions. With a total of 2 patents, his work focuses on enhancing the properties of biodegradable materials.

Latest Patents

Miyazawa's latest patents include innovative compositions that utilize cellulose acetate and anatase-type titanium oxide. One of his notable inventions is a cellulose ester composition designed to improve photodegradability and dispersibility. This composition features a specific surface area of not less than 30 m²/g and a primary particle size ranging from 0.001 to 0.07 µm. The titanium oxide's surface can be treated with various compounds to enhance its properties. Additionally, he has developed a tobacco smoke filter made from cellulose acetate filaments with a C-shaped cross-section, which effectively filters smoke while preserving the tobacco's flavor.

Career Highlights

Throughout his career, Akira Miyazawa has worked with prominent companies such as Daicel Chemical Industries, Ltd. and Tayca Corporation. His experience in these organizations has allowed him to refine his expertise in material development and innovation.

Collaborations

Miyazawa has collaborated with notable individuals in his field, including Masanori Itoh and Teruo Aoe. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Akira Miyazawa's contributions to cellulose ester compositions and tobacco smoke filtration demonstrate his commitment to innovation in materials science. His work not only enhances the functionality of biodegradable materials but also addresses environmental concerns.