Tokyo, Japan

Hikaru Hirabayashi

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Tdk Corporation. Active years: 2019-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hikaru Hirabayashi. Retrieved from https://idiyas.com/inventor/hikaru-hirabayashi

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2024

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5 patents (USPTO):Explore Patents

Title: Hikaru Hirabayashi: Innovator in Multilayer Capacitor Technology

Introduction

Hikaru Hirabayashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of multilayer capacitors. With a total of 5 patents to his name, Hirabayashi continues to push the boundaries of innovation in his field.

Latest Patents

Hirabayashi's latest patents focus on advanced multilayer capacitor designs. One of his notable inventions includes a multilayer capacitor that features an element body with a pair of end surfaces, side surfaces, and main surfaces, along with external electrodes. This design incorporates an inner layer portion where multiple internal electrodes and dielectric layers are alternately stacked. The internal electrode protrudes outward from the outer layer portion by a predetermined amount, with a specific ratio of protrusion to dimension. Another patent describes a similar multilayer capacitor, emphasizing the importance of the protrusion amount in relation to the element body's dimensions.

Career Highlights

Hirabayashi is currently employed at TDK Corporation, a leading company in electronic components. His work at TDK has allowed him to collaborate on various innovative projects that enhance the performance and efficiency of electronic devices. His expertise in multilayer capacitors has positioned him as a key figure in the industry.

Collaborations

Hirabayashi has worked alongside talented colleagues, including Daisuke Yoshida and Masato Kimura. Their collaborative efforts have contributed to the successful development of cutting-edge technologies in the field of capacitors.

Conclusion

Hikaru Hirabayashi is a distinguished inventor whose work in multilayer capacitor technology has made a lasting impact on the electronics industry. His innovative designs and patents continue to shape the future of electronic components.

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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