Minamiashigara, Japan

Naohiko Tsuyuki

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Xerox Co., Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohiko Tsuyuki. Retrieved from https://idiyas.com/inventor/naohiko-tsuyuki

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 = 7.0

ph-index = 1

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Naohiko Tsuyuki: Innovator in Electrophotographic Technology

Introduction

Naohiko Tsuyuki is a prominent inventor based in Minami-ashigara, Japan. He is known for his significant contributions to the field of electrophotographic technology. His innovative approach has led to advancements that enhance the performance and quality of photoreceptors used in various applications.

Latest Patents

Naohiko Tsuyuki holds a patent for a "Method for manufacturing an electrophotographic photoreceptor." This patent describes a process that ensures the production of photoreceptors with no coating defects, high charging performance, excellent stability during repeated use, and no image quality defects. The manufacturing process involves several critical steps, including coating a subbing layer-forming solution on a conductive substrate under specific environmental conditions, followed by drying and applying a photosensitive layer.

Career Highlights

Tsuyuki is associated with Fuji Xerox Co., Ltd., where he has made notable contributions to the development of electrophotographic technologies. His work has been instrumental in improving the efficiency and reliability of photoreceptors, which are essential components in printers and copiers.

Collaborations

Throughout his career, Naohiko Tsuyuki has collaborated with esteemed colleagues, including Kazuaki Aoki and Nobuyuki Ichizawa. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Naohiko Tsuyuki's work in the field of electrophotographic technology exemplifies the impact of innovative thinking on practical applications. His patent and contributions to Fuji Xerox Co., Ltd. highlight the importance of advancements in manufacturing processes for enhancing product quality.

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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