Gifu, Japan

Yasuhiro Tanahashi

This inventor holds 2 USPTO granted patents. Top assignee: Energy Support Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Tanahashi. Retrieved from https://idiyas.com/inventor/yasuhiro-tanahashi

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 = 6.0

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1989

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2 patents (USPTO):Explore Patents

Title: Yasuhiro Tanahashi: Innovator in Voltage Sensing Technology

Introduction

Yasuhiro Tanahashi is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of voltage sensing technology, holding 2 patents that showcase his innovative approach to electrical engineering.

Latest Patents

Tanahashi's latest patents include a Zero-phase-sequence voltage sensing apparatus and a Voltage sensor. The Zero-phase-sequence voltage sensing apparatus is designed to sense voltage on electrically charged objects, such as distribution lines. This sensor features an insulation space to the object and includes an amplifier circuit that outputs a signal resembling the displacement current inflowing from the charged object. Additionally, it has a filter circuit that extracts signals of predetermined frequencies, outputting an alternating current waveform similar to the potential of the electrically charged object. The Voltage sensor shares similar characteristics and functions, emphasizing Tanahashi's focus on enhancing safety and efficiency in electrical systems.

Career Highlights

Yasuhiro Tanahashi is currently associated with Energy Support Corporation, where he applies his expertise in voltage sensing technology. His work has been instrumental in developing solutions that improve the reliability of electrical systems.

Collaborations

Tanahashi collaborates with talented individuals such as Taro Sometani and Naotoshi Takaoka, contributing to a dynamic work environment that fosters innovation.

Conclusion

Yasuhiro Tanahashi's contributions to voltage sensing technology reflect his dedication to advancing electrical engineering. His patents not only demonstrate his innovative spirit but also highlight the importance of safety in electrical applications.

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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