Kyoto, Japan

Koji Fujioka

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: Panasonic Corporation, Sanyo Chemical Industries, Ltd.. Active years: 2010-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Fujioka. Retrieved from https://idiyas.com/inventor/koji-fujioka

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


% Patents Active = 50.0


Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2010-2011

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2 patents (USPTO):Explore Patents

Title: Koji Fujioka: Innovator in Electrochemical Devices

Introduction

Koji Fujioka is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of electrochemical devices, holding a total of 2 patents. His work focuses on improving the performance and longevity of electrochemical capacitors.

Latest Patents

Fujioka's latest patents include an electrolyte solution for electrochemical devices and an electrochemical device utilizing the same. The first patent aims to provide an electrolyte solution that dramatically suppresses time degradation in the performance of electrochemical devices, particularly electrochemical capacitors. The second patent presents an electrolytic solution designed to significantly improve performance deterioration over time in electrochemical capacitors.

Career Highlights

Throughout his career, Koji Fujioka has worked with notable companies such as Sanyo Chemical Industries, Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in the development of innovative electrochemical solutions.

Collaborations

Koji Fujioka has collaborated with esteemed colleagues, including Yasuyuki Ito and Takao Mukai. These partnerships have further enhanced his research and development efforts in the field of electrochemistry.

Conclusion

Koji Fujioka's contributions to electrochemical devices and his innovative patents reflect his dedication to advancing technology in this field. His work continues to influence the development of more efficient and durable electrochemical solutions.

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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