Harold A Uyeda

Harold A. Uyeda is a distinguished inventor based in Fullerton, CA, known for his contributions to waveguide technology. With a total of 4 patents to his name, Uyeda has made significant advancements in the field, particularly while working at Hughes Aircraft Company.

Latest Patents

Among his latest innovations is the "Asymmetrically Coupled TE.sub.21 Coupler." This invention features a TE.sub.21 coupler that incorporates at least two auxiliary rectangular waveguides, which are asymmetrically arranged around the center line of a TE.sub.21 circular waveguide. The design allows for the sharing of common walls where coupling slots are located, facilitating rectangular TE.sub.10 mode propagation coupling to orthogonally aligned TE.sub.21 modes within the circular waveguide. Another notable patent is the "Amplitude Distributed Scanning Switch System," which includes multiple inputs and outputs. This system features m=0 and m=±1 mode terminals connected to a 1:3 power divider and phase shifter network, enabling a tapered amplitude distribution at the outputs that can be scanned by adjusting the m=±1 mode phases.

Career Highlights

Uyeda's career at Hughes Aircraft Company has been marked by his innovative spirit and technical expertise. His work has contributed to advancements in communication and radar technologies, showcasing his ability to blend theoretical knowledge with practical applications.

Collaborations

Throughout his career, Uyeda has collaborated with notable colleagues, including Edward C. DuFort and George I. Tsuda. These partnerships have fostered a creative environment that has led to groundbreaking developments in their respective fields.

Conclusion

Harold A. Uyeda's contributions to waveguide technology and his innovative patents reflect his dedication to advancing engineering solutions. His work continues to influence the industry, making him a significant figure in the realm of inventions.