Yoshimichi Katoh

Title: Innovations of Yoshimichi Katoh in Photonic Crystals

Introduction

Yoshimichi Katoh is a notable inventor based in Tenri, Japan. He has made significant contributions to the field of photonic crystals, which are essential in various optical applications. His work focuses on the development of advanced materials that manipulate light in innovative ways.

Latest Patents

One of Yoshimichi Katoh's key patents is for a photonic crystal and its producing method. This invention includes at least two media of different refractive indices formed on a semiconductor substrate. One of the media is periodically arranged within another medium. The photonic crystal features a cleaved surface on its side, with the directions of primitive translation vectors representing the periodic arrangement at desired angles with the cleaved surface. Notably, at least one of these vectors is parallel to the cleaved surface. This innovative design enhances the functionality of photonic crystals in various applications.

Career Highlights

Yoshimichi Katoh is associated with Sharp Kabushiki Kaisha Corporation, where he continues to push the boundaries of optical technology. His work has garnered attention for its potential applications in telecommunications and other fields that rely on advanced light manipulation.

Collaborations

Yoshimichi Katoh has collaborated with Toshiyuki Okumura, contributing to the advancement of their shared research interests in photonic technologies.

Conclusion

Yoshimichi Katoh's contributions to the field of photonic crystals exemplify the innovative spirit of modern inventors. His work not only enhances our understanding of light manipulation but also paves the way for future advancements in optical technologies.