Tokyo, Japan

Eri Itaya

This inventor holds 7 USPTO granted patents and 5 published patent applications and 11 EPO patents. Top assignee: Kao Corporation. Active years: 2010-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eri Itaya. Retrieved from https://idiyas.com/inventor/eri-itaya

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

USPTO Granted Patents = 7 

% Patents Active = 57.1

 

Average Co-Inventor Count = 4.9

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Sumida-ku, JP (2013)
  • Tokyo, JP (2010 - 2015)

Company Filing History:


Years Active: 2010-2015

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7 patents (USPTO):Explore Patents

Title: Eri Itaya: Innovator in Decaffeination Processes

Introduction

Eri Itaya is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of food science, particularly in the development of processes for decaffeinating tea extracts. With a total of 7 patents to her name, Itaya's work has garnered attention for its innovative approaches to enhancing beverage quality.

Latest Patents

Among her latest patents, Itaya has developed a process for selectively removing caffeine from a caffeine-containing catechin composition. This process involves dissolving the catechin composition in a mixed solution of an organic solvent and water, followed by contact with activated carbon or a combination of activated carbon and acid clay. Additionally, she has patented a packaged beverage that contains this decaffeinated composition, showcasing her commitment to improving consumer options in the beverage market.

Career Highlights

Eri Itaya is currently employed at Kao Corporation, where she continues to push the boundaries of innovation in her field. Her work not only contributes to the company's portfolio but also enhances the overall quality of products available to consumers.

Collaborations

Throughout her career, Itaya has collaborated with notable colleagues, including Hirokazu Takahashi and Masahiro Fukuda. These partnerships have allowed her to expand her research and develop more effective solutions in her area of expertise.

Conclusion

Eri Itaya stands out as a leading inventor in the realm of decaffeination processes, with a focus on improving beverage quality through innovative methods. Her contributions to the field are significant and continue to influence the industry positively.

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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