Tokyo, Japan

Marina Imai

This inventor holds 1 USPTO granted patent. Top assignee: Toppan Forms Co., Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marina Imai. Retrieved from https://idiyas.com/inventor/marina-imai

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Innovations by Marina Imai

Introduction

Marina Imai is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of materials science, particularly in the development of innovative ink compositions.

Latest Patents

Marina Imai holds a patent for a silver ink composition. This composition includes a silver carboxylate with a specific formula, an aliphatic primary or secondary amine with 2 to 10 carbon atoms, an acetylene alcohol, and a hydrocarbon with 6 to 20 carbon atoms. The ink is characterized by a viscosity of 40 mPa-s or less at 27°C. The formula allows for flexibility in the alkyl groups and phenyl groups used in the composition.

Career Highlights

Marina is currently employed at Toppan Forms Co., Ltd., where she continues to innovate and develop new materials. Her work has garnered attention for its potential applications in various industries.

Collaborations

Marina collaborates with Kumi Hirose, who is also a talented professional in the field. Together, they contribute to advancements in ink technology and materials science.

Conclusion

Marina Imai's work exemplifies the spirit of innovation in materials science, particularly through her patented silver ink composition. Her contributions are paving the way for future advancements in this area.

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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