Ichikawa, Japan

Taichi Watanabe

This inventor holds 1 USPTO granted patent. Top assignee: Kao Corporation. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taichi Watanabe. Retrieved from https://idiyas.com/inventor/taichi-watanabe-hl3lxfjj

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 = 6.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Innovations in Hair Treatment by Taichi Watanabe

Introduction

Taichi Watanabe is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the field of hair treatment through his innovative patent. His work focuses on enhancing the effectiveness of hair treatment agents, particularly in perm treatments.

Latest Patents

Watanabe holds a patent for a composition for a hair treatment agent. This composition includes essential components such as a chelating agent with a specific chelating value for calcium ions and a polymer compound. The polymer is selected from cationic polymers containing quaternary nitrogen and peptides with an average molecular weight ranging from 40 to 10,000, or their derivatives. This innovative composition not only provides a perm treatment with a good finishing effect but also serves as a shampoo. By incorporating an anionic or amphoteric surface active agent, it enhances the suppleness and smoothness of hair damaged from perm treatments.

Career Highlights

Watanabe is associated with Kao Corporation, a leading company in the personal care and beauty industry. His work at Kao Corporation has allowed him to focus on developing advanced hair treatment solutions that cater to consumer needs.

Collaborations

Watanabe collaborates with talented coworkers, including Naoko Moriya and Tomohito Koshika. Their combined expertise contributes to the innovative projects at Kao Corporation.

Conclusion

Taichi Watanabe's contributions to hair treatment innovation demonstrate the importance of research and development in enhancing personal care products. His patented composition showcases the potential for improved hair treatment solutions in the market.

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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