Okayama, Japan

Emi Yatagai

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Kuraray Co., Ltd.. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Emi Yatagai. Retrieved from https://idiyas.com/inventor/emi-yatagai

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 = 7.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Inventor Spotlight: Emi Yatagai

Introduction

Emi Yatagai is an innovative inventor based in Okayama, Japan. With her extensive research and development efforts, she has made significant contributions to the field of materials science. Her notable work includes a patent that enhances the functionality of resin compositions, demonstrating her commitment to advancing technology.

Latest Patents

Emi Yatagai holds a patent for an oxygen-absorbing resin composition. This inventive creation features a thermoplastic resin that possesses carbon-carbon double bonds primarily within the main chain, coupled with a transition metal salt. The composition is designed to absorb oxygen effectively, achieving an absorption amount of 1 mol of carbon-carbon double bond of the thermoplastic resin at 1.6 mols or more, making it a significant advancement in packaging and preservation technology.

Career Highlights

Emi is affiliated with Kuraray Co., Ltd., a company renowned for its innovative approaches in various fields of polymer technology. Her role at Kuraray allows her to collaborate with other top minds in the industry, pushing the boundaries of what is possible in material science.

Collaborations

Throughout her career, Emi has worked alongside accomplished colleagues, including Yasutaka Inubushi and Tatsuhiko Hayashibara. These collaborations have fostered a rich environment of creativity and innovation, contributing to their collective success in the field.

Conclusion

Emi Yatagai exemplifies the spirit of innovation and the pursuit of excellence in her work. With her groundbreaking patent on oxygen-absorbing resin composition, she not only contributes to her company, Kuraray Co., Ltd., but also enhances the larger scientific community’s efforts in developing advanced materials for various applications. Her work continues to inspire future generations of inventors and innovators.

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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