Sakai City, Japan

Kyoko Matsuura

This inventor holds 2 USPTO granted patents and 8 published patent applications. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyoko Matsuura. Retrieved from https://idiyas.com/inventor/kyoko-matsuura

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 = 50.0

Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Kyoko Matsuura: Inventor of Humidity-Control and Flavor-Emission Technologies.

Introduction

Kyoko Matsuura is an inventor associated with Sharp Kabushiki Kaisha Corporation. Based in Sakai City, Japan, she is credited with 2 patents addressing humidity control and non-heating flavor delivery.

Latest Patents

Matsuura’s patent portfolio includes a humidity-controlling material designed to regulate moisture. It combines a resin with a humidity-controlling liquid that impregnates the resin and absorbs or releases moisture, providing a high rate of humidity control.

Her other listed invention is a non-heating flavor-component emission device, along with related inhaler and sustained-release device applications. The device guides airflow through a hollow casing, where a water retainer releases water into the air and an emitter adds a flavor component. The emitter includes an absorber, a salt-based moisture-control component that absorbs and releases water, and the flavor component.

Career Highlights

Matsuura’s listed inventions focus on managing moisture in materials and controlling the release of flavor components without heating. These technologies combine material design with mechanisms for regulating humidity and airflow.

Collaborations

Her listed coworkers include Yuusuke Shimizu and Hiroka Hamada. The available information identifies these colleagues but does not specify their roles in the patents.

Conclusion

Kyoko Matsuura’s two listed patents reflect work on humidity regulation and non-heating flavor delivery, connecting material science with practical device design.

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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