Akihiro Hayashi

Title: Akihiro Hayashi: Innovator in Membrane Technology

Introduction

Akihiro Hayashi is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of membrane technology, holding a total of 7 patents. His work focuses on developing advanced porous separation membranes that enhance performance and efficiency in various applications.

Latest Patents

Hayashi's latest patents include a porous separation membrane designed to maintain protein permeability over extended use. This invention features an asymmetric structure with a dense layer on one side and a coarse layer on the other, supported by a biocompatible polymer. Another notable patent is for a porous hollow fiber membrane made from a polysulfone-based polymer. This membrane has a unique asymmetric structure, with a dense inner surface and a coarse outer surface, allowing for effective separation of substances such as viruses while maintaining high permeability under low pressure conditions.

Career Highlights

Hayashi is currently employed at Toray Industries, Inc., where he continues to innovate in the field of membrane technology. His work has been instrumental in advancing the capabilities of separation membranes, making them more efficient and effective for various industrial applications.

Collaborations

Throughout his career, Hayashi has collaborated with notable colleagues, including Yoshiyuki Ueno and Suguru Ushiro. These partnerships have contributed to the development of cutting-edge technologies in membrane applications.

Conclusion

Akihiro Hayashi's contributions to membrane technology through his innovative patents and collaborations highlight his role as a leading inventor in this field. His work continues to impact various industries, enhancing the efficiency of separation processes.