Tsukuba, Japan

Tatsu Nakajima

This inventor holds 2 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1997-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsu Nakajima. Retrieved from https://idiyas.com/inventor/tatsu-nakajima

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 = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1997-1998

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2 patents (USPTO):Explore Patents

Title: Tatsu Nakajima: Innovator in Aluminum Pipe Production

Introduction

Tatsu Nakajima is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of aluminum pipe production and electrophotographic technology. With a total of 2 patents to his name, Nakajima's work has had a considerable impact on various applications.

Latest Patents

His latest patents include a process for producing aluminum pipes and an electrophotographic photosensitive member produced from aluminum pipes. The aluminum pipe production process involves cutting the aluminum pipe on its periphery and subsequently carrying out rotary pressure rolling. Additionally, the electrophotographic photosensitive member, device unit, electrophotographic apparatus, and developing roll utilize the aluminum pipe in their construction.

Career Highlights

Tatsu Nakajima is currently employed at Canon Kabushiki Kaisha, where he continues to innovate and develop new technologies. His work at Canon has allowed him to explore various applications of aluminum in the field of electrophotography.

Collaborations

He has collaborated with notable coworkers such as Mutsuo Ohtaka and Hisami Tanaka, contributing to the advancement of their shared projects.

Conclusion

Tatsu Nakajima's contributions to aluminum pipe production and electrophotographic technology highlight his role as an influential inventor. His patents reflect his dedication to innovation and the advancement of technology in his field.

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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