Company Filing History:
2 out of 177 
1 out of 2,638 
1 out of 2 Years Active: 1996-1998
Title: Nozomu Matsuo: Innovator in Optical Transmission Systems
Introduction
Nozomu Matsuo is a distinguished inventor based in Yokohama, Japan. He has made significant contributions to the field of optical transmission systems, holding a total of 2 patents. His innovative work focuses on enhancing the quality and efficiency of optical signal transmission.
Latest Patents
Matsuo's latest patents include an optical transmission system and a phototransmission method. The optical transmission system is designed to identify transmitting stations generating optical beats within the transmission band. This identification helps eliminate degradation in the quality of transmitted signals. The system achieves this by changing the state of polarization of light from the transmitting stations, allowing for the identification of light sources that adversely affect the transmission band.
The phototransmission method aims to avoid deterioration in optical signal quality caused by beats. It enables the transmission of signals to a single receiving station with consistent light intensity levels, even when using closely spaced wavelengths. This method regulates the light intensity levels produced by semiconductor laser diodes, ensuring optimal performance in accommodating various light waves.
Career Highlights
Throughout his career, Matsuo has worked with notable companies, including Tokyo Electric Power Company and Furukawa Electric Co., Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Matsuo has collaborated with esteemed colleagues such as Hideyuki Omura and Takeshi Kawaguchi. Their joint efforts have further advanced the field of optical transmission systems.
Conclusion
Nozomu Matsuo's contributions to optical transmission technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in optical signal transmission and provide effective solutions to enhance performance.