Izumiotsu, Japan

Tomokazu Iseki

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Kao Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomokazu Iseki. Retrieved from https://idiyas.com/inventor/tomokazu-iseki

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Tomokazu Iseki: Innovator in Cosmetic Composition

Introduction

Tomokazu Iseki is a notable inventor based in Izumiotsu, Japan. He has made significant contributions to the field of cosmetic compositions, particularly focusing on formulations that enhance hair care products. With a total of 2 patents, Iseki's work reflects his dedication to innovation in the cosmetic industry.

Latest Patents

Iseki's latest patents include a cosmetic composition that features a unique combination of components designed for hair care. The first patent describes a composition containing a hydrophobic polymer that dissolves in ethanol at 25° C. and has a glass transition temperature of 30° C. or higher. This polymer can either have the same electric charge as a hydrophilic ionic polymer or no charge at all. The second patent also focuses on a cosmetic composition with a hydrophobic polymer and a hydrophilic ionic polymer, emphasizing their differing electric charges. Both compositions are tailored for effective use in hair cosmetics.

Career Highlights

Tomokazu Iseki is currently employed at Kao Corporation, a leading company in the cosmetic and personal care industry. His work at Kao has allowed him to explore innovative solutions that cater to consumer needs in hair care products.

Collaborations

Iseki has collaborated with talented coworkers, including Kaori Hayashi and Masayuki Narita. Their combined expertise contributes to the development of advanced cosmetic formulations.

Conclusion

Tomokazu Iseki's contributions to cosmetic compositions demonstrate his commitment to innovation in the industry. His patents reflect a deep understanding of the science behind effective hair care products.

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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