Akashi, Japan

Etsuro Yamashita

This inventor holds 1 USPTO granted patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Etsuro Yamashita. Retrieved from https://idiyas.com/inventor/etsuro-yamashita

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Etsuro Yamashita in Battery Technology

Introduction

Etsuro Yamashita is an acclaimed inventor from Akashi, Japan, known for his impactful contributions to battery technology. With a focus on innovations that enhance energy storage solutions, his work has garnered attention within the field.

Latest Patents

Yamashita holds a notable patent for a non-aqueous electrolyte battery featuring spiral wound electrodes. This advanced battery design consists of a spiral electrode body created by winding a band-shaped negative electrode plate made from a lightweight metal, alongside a band-shaped positive electrode plate separated by a unique insulating member. This innovative configuration offers enhanced efficiency and performance in energy storage applications.

Career Highlights

Throughout his career, Etsuro Yamashita has been affiliated with Sanyo Electric Co., Ltd., where he has been instrumental in advancing battery technology. His efforts in research and development have contributed significantly to the company's reputation as a leader in electronics and energy solutions.

Collaborations

Yamashita has collaborated with several noteworthy colleagues, including Hironosuke Ikeda and Hitoshi Nakashima. Together, they have combined their expertise to push the boundaries of innovation in energy storage technology, helping to shape the future of batteries and their applications.

Conclusion

Etsuro Yamashita's pioneering work in non-aqueous electrolyte batteries exemplifies the spirit of innovation that drives progress in energy technology. His contributions, alongside collaborative efforts with his talented coworkers, continue to influence the industry and inspire future inventors to explore new frontiers in battery design and functionality.

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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