Tokyo, Japan

Eiji Nagata

This inventor holds 2 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1988-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Nagata. Retrieved from https://idiyas.com/inventor/eiji-nagata-pse0ix8u

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1988-1989

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2 patents (USPTO):Explore Patents

Title: Eiji Nagata: Innovator in Microwave Technology

Introduction

Eiji Nagata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of microwave technology, particularly through his innovative transistor devices. With a total of 2 patents, Nagata continues to push the boundaries of what is possible in electronic engineering.

Latest Patents

One of Nagata's latest patents focuses on transistor devices for microwave oscillator elements. This invention involves a transistor device designed for a microwave oscillating element that incorporates an FET transistor chip encapsulated within a package. To mitigate the impact of external circuits on the input impedance of the transistor device and to maintain low phase rotation at frequencies exceeding the X band, a conductor element is integrated within the package. This conductor element connects the drain electrode of the chip to a corresponding terminal of the package and possesses an inductance that provides sufficient high impedance at the intended frequency band. The conductor element is supported on an insulator plate that is securely mounted within the package.

Career Highlights

Eiji Nagata is currently employed at NEC Corporation, where he applies his expertise in microwave technology. His work has been instrumental in advancing the capabilities of electronic devices, particularly in the realm of high-frequency applications.

Collaborations

Nagata collaborates with fellow inventor Kenzo Wada, contributing to the innovative environment at NEC Corporation. Their combined efforts have led to advancements in the field of microwave technology.

Conclusion

Eiji Nagata's contributions to microwave technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced electronic devices.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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