Tokyo, Japan

Toyoko Shimizu

This inventor holds 1 USPTO granted patent. Top assignee: Toppan Printing Co., Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toyoko Shimizu. Retrieved from https://idiyas.com/inventor/toyoko-shimizu

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 = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Toyoko Shimizu: Innovator in Thermal Recording Media

Introduction

Toyoko Shimizu is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of thermal recording media. Her innovative work has led to the development of a unique composition that enhances the functionality of reversible thermal recording technologies.

Latest Patents

Toyoko Shimizu holds a patent for her invention titled "Composition for reversible thermal recording media." This patent represents her commitment to advancing technology in this specialized area. With 1 patent to her name, she continues to be a key player in her field.

Career Highlights

Shimizu is currently employed at Toppan Printing Co., Ltd., a leading company in the printing and information technology sector. Her role at Toppan Printing has allowed her to explore and develop innovative solutions that address the needs of modern thermal recording applications.

Collaborations

Throughout her career, Toyoko has collaborated with notable colleagues, including Yoshihiro Hino and Niro Watanabe. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Toyoko Shimizu's contributions to the field of thermal recording media exemplify her dedication to innovation and excellence. Her work continues to inspire future advancements in technology.

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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