This inventor holds 4 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1999-2003.
Company Filing History:
Years Active: 1999-2003
Title: Innovations of Hideki Kusamitu
Introduction
Hideki Kusamitu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced antenna systems. With a total of 4 patents to his name, Kusamitu continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is for a phased array antenna and method of manufacturing the same. This invention focuses on creating a relatively small phased array antenna at a low cost, even when the number of radiating elements increases to improve gain. The phased array antenna features a multilayered structure that includes multiple radiating elements, a phase shift unit for altering the phase of RF signals, and a distribution/synthesis unit, all formed on different layers. Signal lines and scanning lines are wired on a phase control layer to connect phase shift units in a matrix format. This design allows for matrix-driven selection units to set desired phase shift amounts at the intersections of the signal and scanning lines. Additionally, switches of a phase shifter are formed on the phase control layer, enhancing the efficiency of the antenna.
Career Highlights
Kusamitu is currently employed at NEC Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of communication systems.
Collaborations
He has collaborated with notable coworkers, including Tsunehisa Marumoto and Ryuichi Iwata, contributing to various projects that enhance technological advancements.
Conclusion
Hideki Kusamitu's contributions to the field of antenna technology exemplify his innovative spirit and dedication to advancing communication systems. His patents reflect a commitment to creating efficient and cost-effective solutions in the industry.