Kanonji, Japan

Noriko Nagase

This inventor holds 2 USPTO granted patents and 5 EPO patents. Top assignee: Unicharm Corporation. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriko Nagase. Retrieved from https://idiyas.com/inventor/noriko-nagase-2q5uwta5

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

Calculating rank

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2020

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2 patents (USPTO):Explore Patents

Title: Noriko Nagase: Innovator in Disposable Wearing Articles

Introduction

Noriko Nagase is a prominent inventor based in Kanonji, Japan. She has made significant contributions to the field of disposable wearing articles, holding 2 patents that showcase her innovative designs and solutions.

Latest Patents

One of her latest patents is for a disposable wearing article designed to prevent the folding of a waist panel. This invention includes a waist panel that forms first and second waist regions, along with a liquid absorbent structure that extends from the crotch region to the waist regions. The design ensures that the outer end edge of the absorbent structure aligns with the edge of the waist opening, enhancing usability and comfort.

Another notable patent is for a pull-on disposable diaper. This diaper features a front side portion, a back side portion, a crotch portion, a waist opening, and a pair of leg openings. The innovative design includes a recessed portion in the waist opening of the front side, which corresponds to a tape member fixed on the back side. This tape member allows for easy disposal and secure fitting when the diaper is in a small state.

Career Highlights

Noriko Nagase is associated with Unicharm Corporation, a leading company in the production of hygiene products. Her work has significantly impacted the design and functionality of disposable wearing articles, making them more user-friendly and effective.

Collaborations

She has collaborated with notable coworkers, including Jun Fukasawa and Toshiyasu Yoshioka, contributing to the advancement of innovative solutions in her field.

Conclusion

Noriko Nagase's contributions to the field of disposable wearing articles reflect her dedication to innovation and improvement. Her patents demonstrate her ability to address practical challenges in everyday products, making a lasting impact on the industry.

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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