Tokyo, Japan

Akiyo Maezawa

This inventor holds 1 USPTO granted patent. Top assignee: Wella Aktiengesellschaft. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akiyo Maezawa. Retrieved from https://idiyas.com/inventor/akiyo-maezawa

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Akiyo Maezawa: Innovator in Hair Care Technology

Introduction

Akiyo Maezawa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of hair care technology. Her innovative approach has led to the development of a unique method that addresses common issues faced during hair treatments.

Latest Patents

Akiyo Maezawa holds a patent for a "Method of preventing coloring of skin adjacent the hairline during hair treatments." This invention showcases her commitment to enhancing the user experience in hair care.

Career Highlights

Maezawa is currently employed at Wella Aktiengesellschaft, a leading company in the hair care industry. Her work at Wella has allowed her to focus on developing solutions that improve the effectiveness and safety of hair coloring products.

Collaborations

Throughout her career, Akiyo has collaborated with notable colleagues, including Toshimasa Furukawa and Karl-Heinz Kischka. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Akiyo Maezawa's contributions to hair care technology exemplify her dedication to innovation. Her patent and work at Wella Aktiengesellschaft highlight her role as a key player in the industry.

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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