Teruaki Sato

Title: The Innovations of Teruaki Sato

Introduction

Teruaki Sato, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of optical technology. With a total of three patents to his name, his work focuses on enhancing optical devices and methods that improve efficiency and cost-effectiveness in various applications.

Latest Patents

Among his latest innovations is an "Optical device having a fiber array, and method of alignment thereof." This optical circuit board incorporates a loop-back circuit that assists in returning aligning light to the fiber array near its connection end. Notably, this method allows for alignment without the addition of a light-reflecting film or mirror, thereby maintaining production cost efficiency compared to traditional optical circuit boards.

Additionally, Sato has developed an "Optical module" that facilitates high-density packaging while being connectable to an optical fiber array. This modular design includes two package modules mounted on a circuit board and features optical waveguides in a silicon photonic lightwave circuit. The output end surfaces of these waveguides are designed to be perpendicular to the mount surface of the package module, with the potential for optimal tilting angles for enhanced performance.

Career Highlights

Teruaki Sato's professional journey has seen him work for notable companies, including NTT Electronics Corporation and Nippon Telegraph and Telephone Corporation. His work at these institutions has played a vital role in advancing the capabilities of optical technologies, reflecting his commitment to innovation in this field.

Collaborations

In his pursuit of innovation, Sato has collaborated with esteemed colleagues, including Shinji Mino and Tomohiro Nakanishi. These collaborations have undoubtedly enhanced his ability to produce groundbreaking inventions by combining expertise and creative approaches.

Conclusion

Teruaki Sato's contributions to optical technology through his inventive patents and professional collaborations highlight his position as a notable figure in his field. His works not only push the boundaries of existing technologies but also pave the way for future developments in optical systems, demonstrating the impact of innovative thinking on real-world applications.