Nonoichi, Japan

Eiji Imamura

This inventor holds 3 USPTO granted patents. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 1985-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Imamura. Retrieved from https://idiyas.com/inventor/eiji-imamura-5olh8tiv

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 43(Granted Patents)


Location History:

  • Nonoichi, JP (1985)
  • Ishikawa, JP (1987)
  • Nagaokakyo, JP (1989)

Company Filing History:


Years Active: 1985-1989

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3 patents (USPTO):Explore Patents

Title: Eiji Imamura: Innovator in Capacitor Technology

Introduction

Eiji Imamura is a notable inventor based in Nonoichi, Japan. He has made significant contributions to the field of electrical engineering, particularly in capacitor technology. With a total of 3 patents to his name, Imamura has demonstrated a commitment to innovation and problem-solving in his work.

Latest Patents

Imamura's latest patents include a capacitor network designed for noise elimination on the input/output terminals of electric computers. This innovative design features a plurality of data electrodes on one surface of a dielectric substrate, with a common electrode on the opposite side. The configuration allows for effective noise reduction, enhancing the performance of electronic devices. Another notable patent is the monolithic LC feed-through filter, which incorporates a cylindrical ferrite member. This design improves the efficiency of LC filters by utilizing a semiconductor material and an insulating layer, showcasing Imamura's expertise in advanced electrical components.

Career Highlights

Eiji Imamura has spent a significant portion of his career at Murata Manufacturing Co., Ltd., a leading company in electronic components. His work has contributed to the development of innovative technologies that are widely used in various electronic applications. Imamura's dedication to research and development has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Imamura has collaborated with talented individuals such as Katsumi Nishiyama and Toshio Shoji. These partnerships have fostered a creative environment that has led to the successful development of new technologies and patents.

Conclusion

Eiji Imamura's contributions to capacitor technology and his innovative patents reflect his expertise and commitment to advancing the field of electrical engineering. His work continues to influence the development of electronic components, making a lasting impact on the industry.

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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