Tokyo, Japan

Kaoru Ichikawa

This inventor holds 1 USPTO granted patent. Top assignee: Shiseido Company, Limited. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaoru Ichikawa. Retrieved from https://idiyas.com/inventor/kaoru-ichikawa-hpjz98ki

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Kaoru Ichikawa: Innovator in Hairdressing Technology

Introduction

Kaoru Ichikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of hairdressing through his innovative patent. His work focuses on enhancing hairdressing techniques and products, showcasing his expertise in cosmetic preparations.

Latest Patents

Ichikawa holds a patent for a hairdressing cosmetic preparation and method that utilizes a heat-gelling polymer. This unique preparation is characterized by its ability to gel upon heating, with a gelling temperature of 60°C or higher. The preferred heat-gelling polymers include polysaccharides such as β-1,3-glucan and curdlan. This invention provides excellent hairdressing effects and hair-setting power when applied to hair and treated with heat.

Career Highlights

Kaoru Ichikawa is associated with Shiseido Company, Limited, a leading name in the cosmetics industry. His work at Shiseido has allowed him to develop innovative products that enhance the hairdressing experience for consumers. His dedication to research and development has positioned him as a key player in the field.

Collaborations

Ichikawa has collaborated with notable colleagues, including Katsunori Yoshida and Daigo Mizumoto. These partnerships have fostered a creative environment that encourages the development of cutting-edge hairdressing technologies.

Conclusion

Kaoru Ichikawa's contributions to hairdressing technology through his innovative patent demonstrate his commitment to enhancing cosmetic preparations. His work continues to influence the industry, providing consumers with effective and advanced hairdressing solutions.

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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