Tokyo, Japan

Mayumi Tsuchiya

This inventor holds 2 USPTO granted patents. Top assignee: Kao Corporation. Active years: 1998-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mayumi Tsuchiya. Retrieved from https://idiyas.com/inventor/mayumi-tsuchiya

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 = 6.0

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1998-2001

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2 patents (USPTO):Explore Patents

Title: Mayumi Tsuchiya: Innovator in Guanidine Derivatives

Introduction

Mayumi Tsuchiya is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of chemistry, particularly in the development of guanidine derivatives. With a total of 2 patents to her name, her work has garnered attention for its innovative applications in cosmetics and other industries.

Latest Patents

Tsuchiya's latest patents include groundbreaking work on guanidine derivatives and their production processes. One of her notable patents is focused on a guanidine derivative represented by specific formulas, which includes its acid addition salt and a detailed production process. Another patent highlights cosmetics containing these guanidine derivatives, which are designed to exert an excellent keratin layer softening effect continuously over a long period of time. This innovative approach has the potential to enhance the effectiveness of skin care products significantly.

Career Highlights

Mayumi Tsuchiya is currently associated with Kao Corporation, a leading company in the consumer goods sector. Her role at Kao Corporation allows her to apply her expertise in chemistry to develop products that improve the quality of life for consumers. Her contributions to the field have positioned her as a key figure in the development of advanced cosmetic formulations.

Collaborations

Throughout her career, Tsuchiya has collaborated with esteemed colleagues such as Seiji Yamasaki and Hiromitsu Kawada. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas, further enhancing the impact of her work.

Conclusion

Mayumi Tsuchiya's contributions to the field of guanidine derivatives and her innovative approach to cosmetics have established her as a leading inventor in her field. Her work continues to influence the development of effective skin care solutions, showcasing the importance of innovation in the beauty 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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