Yoshihiro Kusuki

Title: Innovations in Gas Separation: The Patents of Yoshihiro Kusuki

Introduction

Yoshihiro Kusuki, an accomplished inventor based in Ichihara, Japan, has made remarkable contributions to the field of gas separation technology. With a total of 25 patents to his name, his work primarily focuses on developing advanced membrane technologies that enhance gas separation efficiency.

Latest Patents

Kusuki's latest innovations include two significant patents. The first patent introduces a gas separation membrane and method for its use. This asymmetric membrane is created using a mixture of two or more different polymers, including at least one type of polyimide. This innovative structure allows for the production of a gas separation membrane that boasts low permeation resistance, facilitating a high permeation rate for permeate gases passing through its porous layer. Additionally, it maintains a practical level of mechanical strength while exhibiting excellent water and hot water resistance.

The second patent features a partially carbonized asymmetric hollow fiber separation membrane and outlines its production process and gas separation method. This advanced hollow fiber membrane possesses an asymmetric structure achieved through partial carbonization of an aromatic polyimide hollow fiber membrane. The thickness specifications and carbon content of the membrane are carefully defined, ensuring enhanced separation performance and structural integrity.

Career Highlights

Throughout his career, Yoshihiro Kusuki has been associated with prominent organizations that have shaped his expertise. Notably, he has worked with Ube Industries, Inc. and the Agency of Industrial Science and Technology, where he contributed significantly to the development of innovative technologies in materials science.

Collaborations

Kusuki’s work has often involved collaboration with esteemed colleagues, including Takashi Harada and Hiroshi Makino. Their combined efforts in research and development have driven forward the boundaries of gas separation technologies and innovation.

Conclusion

Yoshihiro Kusuki's contributions to the field of gas separation are evidenced by his extensive patent portfolio and collaborative spirit in his professional endeavors. His innovative approaches to membrane technology continue to pave the way for advancements that can have far-reaching impacts in various industries. With 25 patents to his credit, Kusuki remains a key figure in the evolution of effective gas separation methods.