Company Filing History:
Years Active: 2023-2025
Title: Ryu Kurahashi: Innovator in Optical Technology
Introduction
Ryu Kurahashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on enhancing communication systems through innovative optical devices.
Latest Patents
One of Kurahashi's latest patents is an optical branching/coupling device and method for controlling the same. This device includes first to third optical transmission paths and a first multi/demultiplexer that outputs various optical signals based on wavelength-multiplexed optical signals. Additionally, it features a second multi/demultiplexer, an optical splitter, and an optical switch that selects and outputs the desired optical signals to their destinations. Another notable patent involves a re-modulation device designed to extend the communicable distance of optical signals in an optical cable. This device includes an acquisition unit that retrieves data from a modulation optical signal and a re-modulation unit that sends a second modulation optical signal to the demodulation reception device.
Career Highlights
Ryu Kurahashi is currently employed at NEC Corporation, where he continues to develop cutting-edge optical technologies. His work has been instrumental in advancing the capabilities of optical communication systems.
Collaborations
Throughout his career, Kurahashi has collaborated with notable colleagues, including Fatih Yaman and Shinsuke Fujisawa. These partnerships have contributed to the success of his innovative projects.
Conclusion
Ryu Kurahashi's contributions to optical technology demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of optical systems and their applications in modern communication.