Company Filing History:
Years Active: 2022-2026
Title: Innovations by Shuhei Sawaguchi
Introduction
Shuhei Sawaguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of filter circuits and multilayer filters. With a total of 12 patents to his name, his work continues to influence modern technology.
Latest Patents
One of his latest innovations is a filter circuit that includes two ports, a first resonant circuit, and a second resonant circuit. The first resonant circuit is configured between the two ports and is coupled with both ports. In contrast, the second resonant circuit is also provided between the two ports but is coupled with at least one of the ports in a weaker manner than the first resonant circuit. Another notable patent is for a multilayer filter, where first and second resonant circuits are arranged in a direction that crosses the stacking direction of multiple dielectric layers. This design includes an input/output portion with various port configurations and utilizes conductors with differing dielectric constants to enhance performance.
Career Highlights
Shuhei Sawaguchi is currently employed at TDK Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of electronic components, particularly in filtering applications.
Collaborations
He has collaborated with notable coworkers such as Yuta Ashida and Masahiro Tatematsu, contributing to a dynamic and innovative work environment.
Conclusion
Shuhei Sawaguchi's contributions to the field of electrical engineering through his patents and innovations highlight his expertise and commitment to advancing technology. His work at TDK Corporation and collaborations with fellow inventors further emphasize his role in shaping the future of electronic components.