Michio Tsuyumoto

Title: Michio Tsuyumoto: Innovator in Porous Film Technology

Introduction

Michio Tsuyumoto is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of materials science, particularly in the development of porous films with chemical resistance. With a total of three patents to his name, Tsuyumoto's work has implications for various industrial applications.

Latest Patents

One of Tsuyumoto's latest patents is focused on porous films with chemical resistance. This invention includes a porous film base that is covered with a chemical-resistant polymeric compound. The film features a multiplicity of communicating micropores with an average pore size ranging from 0.01 to 10 micrometers. The chemical-resistant polymeric compound can include various materials such as phenolic resins, urea resins, melamine resins, and more. Another significant patent involves a process for producing porous films that have a large number of continuous micropores. This film has a thickness of 5 to 200 micrometers and is produced by casting a polymer solution onto a substrate, followed by phase conversion to form the porous structure.

Career Highlights

Throughout his career, Michio Tsuyumoto has worked with prominent companies, including Daicel Chemical Industries, Ltd. He has also served as the General Director of the Agency of Industrial Science and Technology, where he contributed to advancing industrial research and development.

Collaborations

Tsuyumoto has collaborated with notable colleagues such as Yo Yamato and Hiroki Karakane. Their combined expertise has likely enhanced the innovation and development of new materials in their respective fields.

Conclusion

In summary, Michio Tsuyumoto is a distinguished inventor whose work in porous film technology has paved the way for advancements in chemical resistance materials. His contributions continue to influence various industries and research fields.