Amagasaki, Japan

Shinji Kawabuchi

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Kawabuchi. Retrieved from https://idiyas.com/inventor/shinji-kawabuchi-xcwe6kwl

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 = 3.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Shinji Kawabuchi

Introduction

Shinji Kawabuchi is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of electron sources, particularly with his innovative designs that enhance the efficiency and functionality of electronic devices. His work is recognized for its technical depth and practical applications in various industries.

Latest Patents

Kawabuchi holds a patent for a field emission type electron source and method of making the same. This invention features a cathode electrode with a conical-shaped emitter, surrounded by a series of insulating films and electrodes. The design allows for precise control of electron emission, which is crucial for the performance of electronic devices. The patent emphasizes the importance of suppressing disturbances caused by voltage applied to the focusing electrode, ensuring a stable electric field around the emitter.

Career Highlights

Shinji Kawabuchi is associated with Mitsubishi Electric Corporation, where he has contributed to various projects that push the boundaries of technology. His expertise in electron sources has positioned him as a key figure in the development of advanced electronic components. With a total of 1 patent, his work continues to influence the field of electronics.

Collaborations

Kawabuchi has worked alongside talented colleagues such as Shinsuke Yura and Kazutoshi Morikawa. Their collaborative efforts have fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Shinji Kawabuchi's contributions to the field of electron sources exemplify the spirit of innovation. His patent reflects a deep understanding of electronic design and its practical applications. As technology continues to evolve, Kawabuchi's work will undoubtedly play a role in shaping the future of electronics.

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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