Robert T Narumi

Title: The Innovations of Robert T Narumi

Introduction

Robert T Narumi is a notable inventor based in Yorba Linda, CA (US). He has made significant contributions to the field of integrated circuits and data conversion technologies. With a total of 4 patents to his name, Narumi's work has had a considerable impact on the industry.

Latest Patents

Narumi's latest patents include groundbreaking technologies. One of his patents is titled "Complex layout-based topological data analysis of analog netlists to extract hierarchy and functionality." This patent describes a system and method for reverse synthesizing an integrated circuit from a netlist. The process involves receiving a netlist extracted from a device under review and converting it to a connected graph. Blocks of cells are identified within this graph, and a circuit model is formed from these blocks, iteratively building more complex blocks from simpler ones.

Another significant patent is "Methods and apparatus for interference canceling data conversion." This invention addresses the challenge of interference in data conversion systems. It includes a system that extends the dynamic range of an analog-to-digital conversion system by partially cancelling an interfering signal using multiple analog-to-digital converters, a digital-to-analog converter, a programmable delay block, a gain block, and a difference amplifier, along with digital signal processing to reconstruct the received signal in the digital domain.

Career Highlights

Narumi is currently employed at Raytheon Company, where he continues to innovate and develop advanced technologies. His work at Raytheon has allowed him to contribute to various projects that enhance the capabilities of electronic systems.

Collaborations

Throughout his career, Narumi has collaborated with esteemed colleagues, including Parviz Saghizadeh and Lloyd Frederick Linder. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Robert T Narumi's contributions to the field of integrated circuits and data conversion are noteworthy. His patents reflect a deep understanding of complex systems and a commitment to advancing technology. His work continues to influence the industry and inspire future innovations.