Kawaguchi, Japan

Tomonari Sato

This inventor holds 1 USPTO granted patent. Top assignee: Tokiwa Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomonari Sato. Retrieved from https://idiyas.com/inventor/tomonari-sato-vu539se6

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 = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2014

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations by Tomonari Sato in Cosmetic Container Design.

Introduction

Tomonari Sato is a notable inventor based in Kawaguchi, Japan. He has made significant contributions to the field of cosmetic packaging, focusing on enhancing user convenience and functionality. His innovative designs aim to improve the overall experience of using cosmetic products.

Latest Patents

Tomonari Sato holds a patent for a cosmetic container that addresses common issues faced by users. The patent describes a unique mechanism where a closing part of a discharge cylinder seals the cosmetic when in a resting position. When the moving part is shifted, it allows for visual confirmation of the cosmetic's flow through slits, ensuring a reliable and consistent dispensing experience. This design not only enhances usability but also adds a layer of convenience for consumers.

Career Highlights

Sato is currently employed at Tokiwa Corporation, where he continues to innovate in the field of cosmetic packaging. His work has been instrumental in developing products that meet the evolving needs of consumers. With a focus on practicality and design, he has established himself as a key player in the industry.

Collaborations

Tomonari Sato collaborates with his coworker, Arata Sasaki, to further enhance their product offerings. Together, they work on various projects that aim to push the boundaries of cosmetic container design.

Conclusion

Tomonari Sato's contributions to the cosmetic industry through his innovative patent demonstrate his commitment to improving user experience. His work at Tokiwa Corporation continues to influence the market, making cosmetic products more accessible 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]
Loading…