Yuzo Katayama

Title: Yuzo Katayama: Innovator in Polymer Optical Circuits

Introduction

Yuzo Katayama is a notable inventor based in Mito, Japan. He has made significant contributions to the field of optical technology, particularly in the development of polymer optical circuits. With a total of two patents to his name, Katayama's work showcases his innovative spirit and technical expertise.

Latest Patents

Katayama's latest patent is focused on a coordinate input apparatus and a polymer optical circuit with optical lead-fibers. This invention involves a polymer optical circuit that comprises a plurality of optical fibers, each with one end embedded in a transparent polymer film formed on a substrate. The polymer optical waveguides are created in the film between the embedded ends of the optical fibers, ensuring that the terminal ends of the optical waveguides connect with the embedded ends of the optical fibers. The integrated unit consists of the substrate, polymer film, polymer optical waveguide, and optical fibers. Additionally, a process for fabricating this polymer optical circuit is disclosed in the patent.

Career Highlights

Yuzo Katayama is currently associated with Nippon Telegraph and Telephone Public Corporation, where he continues to push the boundaries of optical technology. His work has garnered attention for its innovative approach and practical applications in the field.

Collaborations

Katayama has collaborated with esteemed colleagues such as Shigeru Oikawa and Norio Takato. These partnerships have contributed to the advancement of his research and the successful development of his inventions.

Conclusion

Yuzo Katayama's contributions to the field of polymer optical circuits highlight his role as a leading inventor in optical technology. His innovative patents and collaborations reflect his commitment to advancing the industry.