This inventor holds 1 USPTO granted patent. Top assignee: Ntt Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Megumi Hoshi: Optical Communications Inventor
Introduction
Megumi Hoshi is an inventor based in Musashino, Japan, and is associated with NTT Corporation. Her patent work concerns optical transmission systems and technologies for relaying signals through multi-core fiber.
Latest Patents
Hoshi is named on 1 patent: “Optical Transmission System, Optical Transmission Method, and Relay Amplifier.” The invention describes a system that connects an optical transmitter and receiver through a relay amplification device and multi-core fibers. The device separates signals from the first fiber into single-core fibers, uses optical parametric amplification to generate phase-conjugate lights, and multiplexes those lights for transmission through the second multi-core fiber.
Career Highlights
Hoshi’s listed patent reflects work on optical signal amplification and transmission. The disclosed approach uses phase-conjugate light to relay optical signals between multi-core fiber links.
Collaborations
The provided information lists Koki Shibahara and Shimpei Shimizu as Hoshi’s coworkers. The patent information supplied does not specify their roles or confirm their involvement in this invention.
Conclusion
Megumi Hoshi’s patent focuses on a relay amplification system designed to support optical signal transmission across multi-core fiber networks.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile