Tokyo, Japan

Tomoko Nishizawa

This inventor holds 17 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Ricoh Company, Ltd.. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoko Nishizawa. Retrieved from https://idiyas.com/inventor/tomoko-nishizawa

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

USPTO Granted Patents = 17 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.9

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2012-2026

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17 patents (USPTO):Explore Patents

Title: The Innovative Journey of Tomoko Nishizawa

Introduction

Tomoko Nishizawa, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of image management technology. With a remarkable portfolio of 16 patents, she has firmly established herself as a key figure in innovation.

Latest Patents

Her latest patents focus on systems and methods for managing image forming apparatuses. Notable among these are the "Image Forming Apparatus Management System," "Image Forming Apparatus," "Managing Apparatus," "Terminal Apparatus," "Image Forming Apparatus Managing Method," and "Image Forming Program." These innovations are designed to ensure the confidentiality of information handled by image forming apparatuses while maintaining high usability. The system achieves this by acquiring IC card identifying information through an IC card reader, which is then used by a management server to retrieve associated user ID and usage limit information, thus enabling controlled access to the imaging functions.

Career Highlights

Tomoko has dedicated her career to advancing technology at Ricoh Company, Ltd., where her inventive spirit thrives. Her work not only enhances product functionality but also prioritizes user security in an increasingly digital age.

Collaborations

Throughout her career, Tomoko has collaborated with talented individuals like Atsushi Sakagami and Naoto Sakurai. These partnerships have undoubtedly fostered an environment of creativity and innovation, contributing to the successful development of her patents.

Conclusion

Tomoko Nishizawa stands out as a pioneering inventor whose work in image forming technology emphasizes both confidentiality and user-friendliness. Her continued innovation will undoubtedly pave the way for advancements in this important field, making her a key player in the landscape of modern invention.

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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