Tokyo, Japan

Rina Maeda

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: The University of Tokyo, Toyoda Gosei Co., Ltd.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rina Maeda. Retrieved from https://idiyas.com/inventor/rina-maeda-9pzz6evk

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Rina Maeda: Pioneering Nanosheet Technology

Introduction: Rina Maeda, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of materials science with her groundbreaking invention of isolated nanosheets. Her work not only showcases her ingenuity but also reflects the potential for innovations that can have a profound impact on various industries.

Latest Patents: Rina Maeda holds a patent for her invention titled "Isolated Nanosheet and Production Method Thereof." This invention addresses the challenge of isolating nanosheets that contain pseudo-polyrotaxanes, allowing for easy separation without adhesion. The isolated nanosheet includes a variety of first cyclic molecules and linear molecules, which feature ionizable groups that respond to water or aqueous solutions. This patented technology serves as a vital advancement in the utilization and application of nanosheet materials.

Career Highlights: Throughout her career, Rina Maeda has been associated with The University of Tokyo, where she has employed her expertise to further research and innovation in nanotechnology. Her role as an inventor reflects her commitment to advancing scientific knowledge and developing practical solutions through novel inventions.

Collaborations: Rina has collaborated with esteemed colleagues, including Kohzo Ito and Shuntaro Uenuma, contributing to the shared goal of advancing technology and innovation in their respective fields. These partnerships have been instrumental in the development and refinement of her groundbreaking patent.

Conclusion: Rina Maeda’s inventive spirit and dedication to her work exemplify the pioneering efforts that drive technological advancements. With her patent on isolated nanosheets, she stands at the forefront of innovation, demonstrating how creativity and scientific research can combine to lead to significant breakthroughs. Her work will undoubtedly influence future research and applications in materials science and beyond.

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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