Shigeru Horii

Title: Shigeru Horii: Innovator in Superconducting Technology

Introduction

Shigeru Horii is a prominent inventor based in Kyoto, Japan. He is known for his significant contributions to the field of superconducting materials. His innovative work has led to advancements that have the potential to impact various technological applications.

Latest Patents

Shigeru Horii holds a patent for a magnesium diboride superconducting thin-film wire and the method for producing it. The objective of this invention is to provide an MgB superconducting thin-film wire that exhibits excellent J characteristics even under a 20 K magnetic field. The MgB superconducting thin-film wire includes a long substrate with an MgB thin film formed on it. This thin film has a microtexture that allows MgB columnar crystal grains to stand densely together on the surface of the substrate, achieving a transition temperature of 30 K or higher. Additionally, a predetermined transition metal element is dispersed and segregated in the grain boundary regions of the MgB columnar crystal grains.

Career Highlights

Shigeru Horii is associated with Hitachi, Ltd., where he has been able to apply his expertise in superconducting materials. His work has contributed to the development of advanced technologies that leverage the unique properties of superconductors.

Collaborations

Throughout his career, Shigeru has collaborated with notable colleagues, including Toshiaki Kusunoki and Toshiya Doi. These collaborations have fostered an environment of innovation and have led to significant advancements in their respective fields.

Conclusion

Shigeru Horii's contributions to superconducting technology exemplify the impact of innovative thinking in the field of materials science. His work continues to inspire future advancements in superconducting applications.