This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Institute of Science Tokyo. 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: Nobuyuki Takei: Fiber-Optic Gyroscope Signal Innovation
Introduction
Nobuyuki Takei is an inventor associated with Tokyo, Japan, and Institute of Science Tokyo. His work includes a patented signal-generation approach for fiber-optic gyroscopes.
Latest Patents
Takei is credited with 1 patent: “Phase Modulation Signal Generating Device for Fiber-Optic Gyroscope.” The invention combines a fundamental sine wave with a higher-order sine wave at a ratio selected using a modulation index optimized for a noise target. The resulting signal is output as a phase modulation signal for a fiber-optic gyroscope.
Career Highlights
The patent describes a method for generating odd-order frequency components based on the eigenfrequency of a fiber-optic coil. By adjusting the modulation index and superimposing the generated waves, the device is designed to reduce targeted noise.
Collaborations
The provided information identifies Martin Santiago Miranda and Yuki Miyazawa as Takei’s coworkers. It does not specify their roles in the patent or the nature of their collaboration.
Conclusion
Nobuyuki Takei’s patent focuses on phase modulation signal generation for fiber-optic gyroscopes, with an approach designed to optimize noise performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile