Uji, Japan

Katsuo Inoue

This inventor holds 2 USPTO granted patents. Top assignees: Ricoh Company, Ltd., Unitika Ltd.. Active years: 1994-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuo Inoue. Retrieved from https://idiyas.com/inventor/katsuo-inoue

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 = 6.5

ph-index = 2

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 1994-1996

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2 patents (USPTO):Explore Patents

Title: Katsuo Inoue: Innovator in Composite Materials and Carbonaceous Electrode Technology

Introduction

Katsuo Inoue is a notable inventor based in Uji, Japan. He has made significant contributions to the field of composite materials and carbonaceous materials for electrodes. With a total of 2 patents, his work has advanced the technology used in energy storage devices.

Latest Patents

Inoue's latest patents include a composite sheet electrode and a carbonaceous material suitable for secondary cells. The composite sheet electrode is designed to have high strength and excellent current collecting properties, making it an efficient active material for electrodes. This invention also details a cell employing this electrode, which boasts excellent discharge capacities and ease of formation into an electrode terminal. The carbonaceous material patent describes a specific surface area by the BET method of at least 10 m²/g, with a nitrogen/carbon atom weight ratio of 0.15 to 0.01. This material is derived from heat-treating a polyimide polymer, and it is intended for use in secondary cells.

Career Highlights

Throughout his career, Katsuo Inoue has worked with prominent companies such as Unitika Ltd. and Ricoh Company, Ltd. His experience in these organizations has contributed to his expertise in materials science and engineering.

Collaborations

Inoue has collaborated with notable coworkers, including Keiichi Asami and Hideki Takahashi. Their joint efforts have likely fostered innovation and development in their respective fields.

Conclusion

Katsuo Inoue's contributions to the field of composite materials and carbonaceous electrodes have positioned him as a significant figure in innovation. His patents reflect a commitment to advancing technology in energy storage 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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