Kanonji, Japan

Katsufumi Aoki

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Unicharm Corporation. Active years: 2016-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsufumi Aoki. Retrieved from https://idiyas.com/inventor/katsufumi-aoki

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kagawa, JP (2016)
  • Kanonji, JP (2020)

Company Filing History:


Years Active: 2016-2020

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2 patents (USPTO):Explore Patents

Title: Innovations by Katsufumi Aoki

Introduction

Katsufumi Aoki is a notable inventor based in Kanonji, Japan. He has made significant contributions to the field of disposable absorbent products, particularly in the design and functionality of wearing articles. With a total of 2 patents to his name, Aoki's work focuses on enhancing user experience and product efficiency.

Latest Patents

Aoki's latest patents include a "Disposable Absorbent Wearing Article" and a "Disposable Wearing Article." The first patent discloses a disposable absorbent wearing article featuring a part that is curved to protrude outward. This design includes an elastic band in the waist region that enhances comfort and fit. The elastic band is engineered to contract elastically, allowing for a better fit around the waist. The absorbent core material is designed with a deformation guide to facilitate the formation of a bulging part, improving the overall functionality of the wearing article.

The second patent describes a disposable wearing article that incorporates a tape tab for easy handling. This design allows users to fix the used article with minimal effort. The disposable diaper includes a chassis and an absorbent structure, with the tape tab strategically placed for convenience. The innovative design features multiple sections that enhance usability and ensure a secure fit.

Career Highlights

Katsufumi Aoki is currently employed at Unicharm Corporation, a leading company in the production of hygiene products. His work at Unicharm has allowed him to focus on developing innovative solutions that meet consumer needs. Aoki's contributions have played a crucial role in advancing the technology behind disposable wearing articles.

Collaborations

Aoki has collaborated with several talented individuals in his field, including Shunsuke Takino and Hideaki Maki. These collaborations have fostered a creative environment that encourages the development of groundbreaking products.

Conclusion

Katsufumi Aoki's innovative work in the field of disposable absorbent products has led to significant advancements in user comfort and product efficiency. His patents reflect a commitment to improving everyday products, making them more functional and user-friendly.

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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