Company Filing History:
Years Active: 1998
Title: Kumio Sawaya: Innovator in Electromagnetic Analysis
Introduction
Kumio Sawaya is a notable inventor based in Sendai, Japan. He has made significant contributions to the field of electromagnetics, particularly in the analysis of antennas. His innovative approach has led to the development of a unique method and apparatus that enhances the understanding of electromagnetic behavior in various applications.
Latest Patents
Kumio Sawaya holds 1 patent for his invention titled "Method and apparatus for the analysis of electromagnetics." This patent focuses on analyzing a current on a conductor that has a junction between a linear conductor and a planar conductor, utilizing a moment method. The invention includes a planar dipole segment that features a planar monopole where the current flows in the same direction as the current in a quadrangle of a radial segment. This method provides insights into the currents that flow near the junction of the linear and planar conductors, which is crucial for antenna design and performance.
Career Highlights
Kumio Sawaya is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to apply his expertise in electromagnetics to real-world challenges, contributing to advancements in the field.
Collaborations
Throughout his career, Kumio has collaborated with esteemed colleagues such as Hisaaki Ochi and Etsuji Yamamoto. These collaborations have fostered a productive environment for innovation and have led to further developments in electromagnetic analysis.
Conclusion
Kumio Sawaya's contributions to the field of electromagnetics through his innovative patent and work at Hitachi, Ltd. highlight his role as a significant inventor. His research continues to influence the design and analysis of antennas, showcasing the importance of innovation in technology.