Toshiyuki Matushima

Title: The Innovations of Toshiyuki Matushima

Introduction

Toshiyuki Matushima is a notable inventor based in Nara, Japan. He has made significant contributions to the field of optical communication technology. His innovative work has led to the development of a unique two-way optical communication device.

Latest Patents

Matushima holds a patent for a two-way optical communication device and apparatus. This device utilizes a rising mirror to bend light transmitted from a light-emitting element in a virtually perpendicular direction to a substrate's surface. The light is then gathered on the end of an optical fiber via a light-gathering mirror with a curved surface, allowing for efficient coupling to the optical fiber. The device is designed to transmit and receive light through a single optical fiber, minimizing loss in transmission and reception. This innovation enables effective coupling to larger diameter optical fibers, such as plastic optical fibers (POF).

Career Highlights

Toshiyuki Matushima is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in advancing optical communication technologies. His work has not only contributed to the company's portfolio but has also enhanced the efficiency of optical communication systems.

Collaborations

Matushima has collaborated with notable colleagues, including Hideaki Fujita and Yorishige Ishii. Their combined expertise has fostered innovation and development in their respective fields.

Conclusion

Toshiyuki Matushima's contributions to optical communication technology exemplify the impact of innovative thinking in modern communication systems. His patent for a two-way optical communication device showcases his commitment to enhancing efficiency in light transmission.