Nagoya, Japan

Mariko Takagi

This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Ngk Insulators, Inc.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mariko Takagi. Retrieved from https://idiyas.com/inventor/mariko-takagi-dcgk4f0t

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 = 1(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Mariko Takagi: Innovator in Silica Film Filter Technology

Introduction

Mariko Takagi is a prominent inventor based in Nagoya, Japan. She has made significant contributions to the field of material science, particularly in the development of advanced filtration technologies. Her innovative work has led to the creation of a unique silica film filter that showcases her expertise and dedication to enhancing separation processes.

Latest Patents

Mariko Takagi holds a patent for a silica film filter and the process for producing it. This silica membrane filter is designed to selectively separate aromatic compounds and alcohols. The filter features a porous substrate and a silica membrane, achieving a ratio of helium gas permeation to nitrogen gas permeation of 7 or less. Additionally, it maintains a ratio of nitrogen gas permeation to sulfur hexafluoride gas permeation of 1.5 or more. This innovative design enhances the efficiency and effectiveness of separation processes in various applications.

Career Highlights

Mariko Takagi is currently employed at NGK Insulators, Inc., where she continues to push the boundaries of material science. Her work has not only contributed to her company's success but has also advanced the field of filtration technology. With her dedication and innovative spirit, she has established herself as a key player in her industry.

Collaborations

Mariko has collaborated with notable colleagues, including Kenichi Noda and Nobuhiko Mori. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Mariko Takagi's contributions to silica film filter technology exemplify her innovative spirit and commitment to advancing material science. Her work continues to inspire future generations of inventors and researchers in the 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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