Company Filing History:
Years Active: 2015-2024
Title: Hiroki Oi: Innovator in Optical Transmission Technology
Introduction
Hiroki Oi is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical transmission technology, holding a total of 8 patents. His work focuses on enhancing the efficiency and effectiveness of optical communication systems.
Latest Patents
Hiroki Oi's latest patents include an optical transmission system and a fiber type determination method. This innovative optical transmission system comprises a first optical node, a second optical node, and an optical fiber connecting the two nodes. It features a signal generator that produces an optical signal with multiple wavelength channels and an empty channel. The system also includes an optical transmission circuit and an optical channel monitor that measures the reception power of each channel. A processor determines the type of optical fiber based on the measured reception power of the empty channel.
Another notable patent is the optical wavelength multiplexing transmission apparatus and method. This apparatus includes a demultiplexer that separates a multiplexed signal into individual wavelength bands. It also features detectors that measure the power values of each wavelength multiplexed signal. The system incorporates compensators to address tilt and power differences among the signals, ensuring optimal performance.
Career Highlights
Hiroki Oi is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies in optical transmission. His work has significantly advanced the capabilities of optical communication systems, making them more efficient and reliable.
Collaborations
Hiroki collaborates with esteemed colleagues such as Shoichiro Oda and Yasuhiko Aoki. Their combined expertise contributes to the innovative projects at Fujitsu Corporation.
Conclusion
Hiroki Oi's contributions to optical transmission technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving communication systems, making a lasting impact in the field.