Tokyo, Japan

Kazuyuki Uehara

This inventor holds 6 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Kao Corporation. Active years: 2010-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyuki Uehara. Retrieved from https://idiyas.com/inventor/kazuyuki-uehara

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 113(Granted Patents)


Location History:

  • Sumida ku, JP (2010)
  • Tokyo, JP (2010 - 2016)
  • Moka, JP (2016)

Company Filing History:


Years Active: 2010-2016

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6 patents (USPTO):Explore Patents

Title: Kazuyuki Uehara: Innovator in Cosmetic Application Technology

Introduction

Kazuyuki Uehara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of cosmetic application technology, holding a total of 6 patents. His innovative designs focus on enhancing the user experience in applying cosmetics.

Latest Patents

Uehara's latest patents include a lip cosmetic applicator device and a cosmetic application device. The lip cosmetic applicator device features an applicator designed for applying cosmetics to the lips, which is both withdrawable and insertable into a receptacle. The applicator includes a stem and a uniquely shaped applying portion that allows for precise application. The applying side of this portion is concave, providing a better fit for the lips.

The cosmetic application device consists of an application tool and a container, allowing the tool to be inserted and removed through an opening in the container. This design ensures that the application tool can effectively contact the inner wall of the container, optimizing the application process.

Career Highlights

Kazuyuki Uehara is currently employed at Kao Corporation, a leading company in the cosmetics industry. His work has been instrumental in developing innovative products that enhance cosmetic application techniques.

Collaborations

Uehara collaborates with talented coworkers, including Yu Saito and Kenko Kurita. Their combined expertise contributes to the advancement of cosmetic technology and product development.

Conclusion

Kazuyuki Uehara's contributions to cosmetic application technology through his patents reflect his dedication to innovation in the industry. His work continues to influence how cosmetics are applied, making the process more efficient 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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