Kyoto, Japan

Akihito Umeda

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Gs Yuasa International Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihito Umeda. Retrieved from https://idiyas.com/inventor/akihito-umeda

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Akihito Umeda: Innovator in Energy Storage Solutions

Introduction

Akihito Umeda is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of energy storage technology. His innovative work focuses on enhancing the efficiency and reliability of energy systems.

Latest Patents

Umeda holds a patent for a protective device, energy storage apparatus, and method for reducing contact resistance of a relay. This protective device includes a relay that opens and closes a current path of a cell, along with a control device that manages the relay's operation. The control device executes a reduction processing to minimize the contact resistance of the relay. Umeda's patent is a testament to his commitment to advancing energy storage solutions.

Career Highlights

Umeda is currently employed at GS Yuasa International Ltd., a company known for its expertise in battery technology and energy solutions. His role at GS Yuasa allows him to apply his innovative ideas in a practical setting, contributing to the development of cutting-edge energy storage systems.

Collaborations

Umeda collaborates with Takeyuki Shiraishi, a fellow innovator in the field. Their partnership exemplifies the spirit of teamwork in driving technological advancements.

Conclusion

Akihito Umeda's work in energy storage technology highlights his innovative spirit and dedication to improving energy systems. His contributions are paving the way for more efficient energy solutions in the future.

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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