Kawasaki, Japan

Katsura Sakamoto

This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1996-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsura Sakamoto. Retrieved from https://idiyas.com/inventor/katsura-sakamoto

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1996-2003

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2 patents (USPTO):Explore Patents

Title: Innovations of Katsura Sakamoto

Introduction

Katsura Sakamoto is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of imaging technology, holding two patents that showcase his innovative spirit and technical expertise. His work primarily focuses on color toners and photoconductors, which are essential components in modern imaging systems.

Latest Patents

Sakamoto's latest patents include a color toner for flash fixing and an imaging apparatus with an enhanced photoconductor. The color toner is designed to be fixed on a recording medium using flash light, incorporating a binding resin, a colorant, and an infrared absorbent. The photoconductor patent describes an electrification enhancer that can be integrated into the photoconductor or applied as a coating. This innovation improves the chargeability of the photoconductor, making it suitable for various recording systems.

Career Highlights

Katsura Sakamoto is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing imaging solutions that are widely used in various applications. Sakamoto's dedication to innovation has earned him recognition in the field.

Collaborations

Sakamoto has collaborated with esteemed colleagues, including Yasushige Nakamura and Norio Sawatari. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Katsura Sakamoto's contributions to imaging technology through his patents reflect his commitment to innovation and excellence. His work at Fujitsu Corporation and collaborations with other talented individuals highlight the importance of teamwork in driving technological advancements.

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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