Kanagawa, Japan

Nao Kamezawa

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Suntory Holdings Limited. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nao Kamezawa. Retrieved from https://idiyas.com/inventor/nao-kamezawa

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2023

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2 patents (USPTO):Explore Patents

Title: Nao Kamezawa: Innovator in Coffee Extract Technology

Introduction

Nao Kamezawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of coffee extraction, focusing on enhancing the aroma and flavor profile of coffee products. With a total of two patents to his name, Kamezawa's work is recognized for its innovative approach to coffee processing.

Latest Patents

Kamezawa's latest patents include a "Liquid coffee extract and drink containing same" and a "Method for producing coffee extract liquid." The first patent describes a coffee extract that boasts an increased coffee-specific aroma while minimizing off-flavors. This is achieved by adjusting the ratio of specific compounds within the coffee extract. The second patent outlines a method for producing a coffee extract that enhances aroma and reduces undesirable flavors through a two-step extraction process involving varying temperatures.

Career Highlights

Nao Kamezawa is currently employed at Suntory Holdings Limited, a leading company in the beverage industry. His work at Suntory has allowed him to apply his innovative ideas in a practical setting, contributing to the development of high-quality coffee products.

Collaborations

Kamezawa has collaborated with notable colleagues, including Toshihiro Nishiumi and Atsushi Mukai. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in coffee technology.

Conclusion

Nao Kamezawa's contributions to coffee extraction technology highlight his innovative spirit and dedication to improving beverage quality. His patents reflect a commitment to enhancing the coffee experience for consumers.

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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