Nagaoka, Japan

Motoharu Ueguri

This inventor holds 1 USPTO granted patent. Top assignees: Densei Lambda K.k., Hitachi, Ltd.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motoharu Ueguri. Retrieved from https://idiyas.com/inventor/motoharu-ueguri

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


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Motoharu Ueguri: Innovator in Overvoltage Protection Circuits

Introduction

Motoharu Ueguri is a notable inventor based in Nagaoka, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of overvoltage protection circuits. His innovative work has implications for enhancing the reliability of power supply systems.

Latest Patents

Ueguri holds a patent for an "Overvoltage protection circuit, and power source, power supply system and electronic apparatus using the overvoltage protection circuit." This invention addresses the challenges associated with identifying and deactivating power sources that experience overvoltage failures. By implementing an independency-discrimination circuit, Ueguri's design allows for the selective deactivation of the affected power source, thereby improving overall system reliability.

Career Highlights

Throughout his career, Ueguri has worked with prominent companies such as Hitachi, Ltd. and Densei Lambda K.K. His experience in these organizations has contributed to his expertise in electrical systems and innovations in power supply technology.

Collaborations

Ueguri has collaborated with notable colleagues, including Hideho Yamamura and Naoki Maru. These partnerships have likely fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Motoharu Ueguri's contributions to overvoltage protection circuits exemplify his commitment to innovation in electrical engineering. His work not only enhances the reliability of power systems but also showcases the importance of collaboration in technological advancements.

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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