Yoshitaka Ayuzawa

Title: Innovations by Yoshitaka Ayuzawa

Introduction

Yoshitaka Ayuzawa is a notable inventor based in Ohtsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of composite porous membranes. With a total of 2 patents to his name, his work has implications in various industrial applications.

Latest Patents

Ayuzawa's latest patents focus on methods for producing composite porous membranes. The first patent describes a method that involves applying a heat-resistant resin solution onto a base film, which is then processed through different humidity zones to form a heat-resistant resin membrane. This membrane is subsequently bonded to a porous membrane made of polyolefin-based resin, resulting in a composite porous membrane after immersion in a solidification bath. The second patent outlines a composite porous membrane where a heat-resistant resin layer is laminated onto a polypropylene resin layer. This design ensures specific ranges of peeling strength and air resistance, enhancing the membrane's performance.

Career Highlights

Throughout his career, Ayuzawa has worked with prominent companies such as Toray Battery Separator Film Co., Ltd. and Toray Industries, Inc. His experience in these organizations has allowed him to refine his expertise in membrane technology and materials development.

Collaborations

Ayuzawa has collaborated with notable colleagues, including Naoki Mizuno and Michihiko Irie. These partnerships have contributed to the advancement of his research and innovations in the field.

Conclusion

Yoshitaka Ayuzawa's contributions to the development of composite porous membranes highlight his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to enhancing industrial applications through cutting-edge technology.