Junichi Noguchi

This inventor holds 6 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 1 EPO patent. Top assignee: Unicharm Corporation. Active years: 2000-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Noguchi. Retrieved from https://idiyas.com/inventor/junichi-noguchi-dxybz6no

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

USPTO Granted Patents = 6 (Patent Applications = 1)

% Patents Active = 83.3

CIPO Patents = 2

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 87(Granted Patents)

Location History:

Ehime-ken, JP (2000)
Kagawa-ken, JP (2002)
Kagawa, JP (2002 - 2003)
Kanonji, JP (2013)

Company Filing History:

6 out of 1,655

Unicharm Corporation

patents

Years Active: 2000-2013

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8512304 - Absorbent article and method for making the same (2013-08-20),

2. 6548731 - Absorbent article with hydrophilic aggregates in topsheet (2003-04-15),

3. 6500160 - Package for absorbent article (2002-12-31),

4. 6464677 - Disposable garment (2002-10-15),

5. 6417426 - Body fluid absorbent article (2002-07-09),

6. 6013348 - Liquid-permeable topsheet in disposable body fluids absorbent garment (2000-01-11),

Title: Junichi Noguchi: Innovator in Absorbent Article Technology

Introduction

Junichi Noguchi is a prominent inventor based in Kagawa, Japan. He has made significant contributions to the field of absorbent articles, holding a total of 6 patents. His innovative designs focus on enhancing the functionality and efficiency of absorbent products.

Latest Patents

Noguchi's latest patents include groundbreaking technologies in absorbent articles. One of his notable inventions is an absorbent article that features a chassis, an absorbent structure, and elastic elements. These elastic elements are strategically attached under tension to optimize performance across various regions of the chassis. Another significant patent involves an absorbent article with hydrophilic aggregates in the topsheet. This design incorporates both hydrophobic and hydrophilic fibers, enhancing the absorbent core's effectiveness.

Career Highlights

Throughout his career, Junichi Noguchi has been associated with Unicharm Corporation, a leading company in the absorbent product industry. His work has focused on developing innovative solutions that improve the user experience and functionality of absorbent articles.

Collaborations

Noguchi has collaborated with notable colleagues, including Satoshi Mizutani and Hisashi Takai. These partnerships have contributed to the advancement of technology in absorbent products.

Conclusion

Junichi Noguchi's contributions to absorbent article technology have made a significant impact in the industry. His innovative patents and collaborations continue to shape the future of absorbent products.

Profile summary based on public USPTO records.