Kagawa, Japan

Akiyoshi Kinoshita

This inventor holds 19 USPTO granted patents and 2 published patent applications and 15 EPO patents, primarily in Absorbent Articles. Top assignee: Unicharm Corporation. Active years: 2002-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akiyoshi Kinoshita. Retrieved from https://idiyas.com/inventor/akiyoshi-kinoshita

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

USPTO Granted Patents = 19 

% Patents Active = 57.9

 

Average Co-Inventor Count = 3.8

ph-index = 7

Forward Citations = 435(Granted Patents)


Location History:

  • Kagawa-ken, JP (2002 - 2010)
  • Kagawa, JP (2008 - 2015)
  • Kanonji, JP (2010 - 2016)

Company Filing History:


Years Active: 2002-2016

Loading Chart...
Loading Chart...
Areas of Expertise:
Absorbent Article
Disposable Diaper
Wearing Article
Pant-Type Article
Non-Woven Fabric
Manufacturing Method
Fastening System
Multilayered Core
Stretchable Fabric
Body Fluids Absorbent
Adult Diaper
Convex Gaps
19 patents (USPTO):Explore Patents

Title: Innovations of Akiyoshi Kinoshita: Pioneering Absorbent Technologies

Introduction

Akiyoshi Kinoshita, an inventive mind hailing from Kagawa, Japan, is renowned for his significant contributions to the field of absorbent products. With a remarkable portfolio that includes 19 patents, Kinoshita has established himself as a leading inventor in the industry, primarily through his work at Unicharm Corporation.

Latest Patents

Kinoshita's recent innovations have focused on enhancing absorbent articles. Two of his latest patents highlight this dedication:

1. **Absorbent Article Having Low Rigidity Sections**: This invention features a chassis, a crotch region, and an oblong absorbent body. The body includes several sections, including first and second narrow width sections, a center low rigidity section, and lateral low rigidity sections. It effectively utilizes skin-contacting face-side sheets with lower initial tensile strength compared to non-skin contacting sheets, improving the product's overall comfort and functionality.

2. **Absorbent Article Having Spaced Narrow Width Sections**: Similar in structure to his first patent, this invention emphasizes spaced narrow width sections within the absorbent body. This design also incorporates a center low rigidity section and lateral sections, offering improved absorption characteristics by optimizing material distribution and tensile strength.

Career Highlights

Throughout his career, Akiyoshi Kinoshita has been a pivotal figure in advancing absorbent technology. His 19 patents reflect ongoing innovation, with a keen focus on enhancing user experience through thoughtful design and material selection. His work continues to influence industry standards and consumer expectations.

Collaborations

Kinoshita has collaborated with notable professionals, including Yasuhiko Kenmochi and Natsuko Aoyagi. Their collective expertise has fostered an environment of innovation at Unicharm Corporation, leading to groundbreaking developments in absorbent products and enhancing the company's market position.

Conclusion

Akiyoshi Kinoshita exemplifies the innovator's spirit through his extensive patent portfolio and dedication to improving absorbent technologies. His advancements reflect not only personal achievement but also significant contributions to the industry, paving the way for future innovations that prioritize comfort, functionality, and user satisfaction.

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]
Loading…