Hirohisa Seto

Title: Innovations of Hirohisa Seto

Introduction

Hirohisa Seto is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced materials for batteries and far-infrared radiation applications. With a total of four patents to his name, Seto's work has garnered attention in both academic and industrial circles.

Latest Patents

One of Seto's latest patents is for a metal foil designed for the current collector of secondary batteries. This metal foil, formed by electrodeposition, has a thickness ranging from 8 to 40 micrometers. It meets specific criteria for breaking strength, tensile elongation, and Young's modulus, making it particularly suitable for use in negative electrodes of secondary batteries. Another significant patent involves an excellent far-infrared radiating material, which consists of a substrate with an Al-Mn alloy-derived oxide surface layer. This layer is characterized by its porous structure and specific weight ratios, enhancing its effectiveness in producing far-infrared radiation.

Career Highlights

Throughout his career, Hirohisa Seto has worked with prominent companies such as Sumitomo Metal Industries, Inc. and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in materials development and innovation.

Collaborations

Seto has collaborated with notable colleagues, including Junichi Uchida and Kunihiro Fukui. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Hirohisa Seto's innovative work in materials science has led to significant advancements in battery technology and far-infrared radiation materials. His contributions continue to influence the industry and inspire future innovations.