Tokyo, Japan

Yoshiyasu Aoki

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Toshiba Battery Co., Ltd., Mitsubishi Petrochemical Company Limited, Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1987-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyasu Aoki. Retrieved from https://idiyas.com/inventor/yoshiyasu-aoki-dz9enm7o

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 2

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 1987-1988

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2 patents (USPTO):Explore Patents

Title: Innovations of Yoshiyasu Aoki

Introduction

Yoshiyasu Aoki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrochemical cells and batteries. With a total of 2 patents, Aoki's work focuses on enhancing the efficiency and performance of energy storage systems.

Latest Patents

Aoki's latest patents include a non-aqueous electrochemical cell and a secondary battery using a non-aqueous solvent. The non-aqueous electrochemical cell features an anode made from lithium, sodium, or aluminum, and a cathode consisting of a porous carbon body. This design allows for high discharge capacity and excellent discharge efficiency during high-rate discharge. The secondary battery utilizes a carbonaceous material with a pseudographite structure, resulting in a large electric density and reduced self-discharging.

Career Highlights

Throughout his career, Aoki has worked with prominent companies such as Toshiba Battery Co., Ltd. and Mitsubishi Petrochemical Company Limited. His experience in these organizations has contributed to his expertise in battery technology and electrochemical systems.

Collaborations

Aoki has collaborated with notable coworkers, including Kazuya Hiratsuka and Yuichi Sato. Their combined efforts have further advanced the innovations in the field of energy storage.

Conclusion

Yoshiyasu Aoki's contributions to battery technology and electrochemical cells highlight his role as a significant inventor in the industry. His patents reflect a commitment to improving energy efficiency and performance in modern 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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