Tokyo, Japan

Ryo Kusaka

This inventor holds 3 USPTO granted patents and 4 published patent applications and 7 EPO patents. Top assignee: Kao Corporation. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Kusaka. Retrieved from https://idiyas.com/inventor/ryo-kusaka

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013

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3 patents (USPTO):Explore Patents

Title: Ryo Kusaka: Innovator in Beverage Technology

Introduction

Ryo Kusaka is a notable inventor based in Sumida-ku, Japan. He has made significant contributions to the beverage industry, particularly in the development of innovative green tea drinks. With a total of 3 patents to his name, Kusaka's work focuses on enhancing the quality and health benefits of packaged beverages.

Latest Patents

Kusaka's latest patents include a groundbreaking green tea drink packed in a container. This beverage contains non-polymer catechins in high concentration, which not only reduces astringency but also provides adequate sweetness and sourness without impairing the taste. It is designed for long-term storage while containing a sweetener. Another patent involves a beverage packed in a container that fortifies essential minerals and improves storage stability. This innovative drink includes specific mass ratios of non-polymer catechins, calcium, magnesium, zinc, iron, and a sweetener, ensuring both health benefits and taste.

Career Highlights

Ryo Kusaka is currently associated with Kao Corporation, a leading company in the consumer goods sector. His work at Kao Corporation has allowed him to focus on research and development in beverage technology, contributing to the company's reputation for quality and innovation.

Collaborations

Kusaka collaborates with talented coworkers, including Masahiro Fukuda and Eri Itaya. Their combined expertise fosters a creative environment that drives innovation in beverage development.

Conclusion

Ryo Kusaka's contributions to the beverage industry through his innovative patents reflect his commitment to enhancing consumer health and experience. His work continues to influence the market, making him a significant figure in beverage technology.

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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