Tokyo, Japan

Takanao Maruyama

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Electric Corporation. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takanao Maruyama. Retrieved from https://idiyas.com/inventor/takanao-maruyama

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


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Takanao Maruyama: Innovator in Circuit Breaker Technology

Introduction

Takanao Maruyama is a distinguished inventor based in Tokyo, Japan. He is known for his innovative contributions to electrical engineering, particularly in the development of circuit breaker technology. His work has significantly impacted the miniaturization of circuit breakers, making them more efficient and effective.

Latest Patents

Maruyama holds a patent for a flexible conductor designed to connect the movable rod side of a circuit breaker with a movable side connection conductor. This invention aims to miniaturize the circuit breaker while maintaining its functionality. The patent describes a circuit breaker where a fixed electrode and a movable electrode can be connected or disconnected. The flexible conductor is formed by laminating multiple sheets of a belt-like metal sheet, featuring connection portions on both ends. This innovative design allows for a more compact and efficient circuit breaker.

Career Highlights

Takanao Maruyama is currently employed at Mitsubishi Electric Corporation, a leading company in the field of electrical and electronic equipment. His work at Mitsubishi Electric has allowed him to collaborate with other talented engineers and contribute to groundbreaking advancements in technology.

Collaborations

One of Maruyama's notable coworkers is Kazuhiko Kagawa. Their collaboration has fostered an environment of innovation and creativity, leading to significant advancements in their respective fields.

Conclusion

Takanao Maruyama's contributions to circuit breaker technology exemplify the spirit of innovation. His patent for a flexible conductor showcases his commitment to improving electrical engineering solutions. Through his work at Mitsubishi Electric Corporation, Maruyama continues to influence the industry and inspire future inventors.

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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