Yokohama, Japan

Sonoko Kawasaki

This inventor holds 2 USPTO granted patents. Top assignee: Pola Chemical Industries, Inc.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sonoko Kawasaki. Retrieved from https://idiyas.com/inventor/sonoko-kawasaki

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


% Patents Active = 50.0

Average Co-Inventor Count = 11.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2008

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2 patents (USPTO):Explore Patents

Title: Sonoko Kawasaki: Innovator in Skin Analysis Technology

Introduction

Sonoko Kawasaki is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of skin analysis technology, holding a total of 2 patents. Her innovative methods have the potential to enhance the understanding of skin health and improve cosmetic applications.

Latest Patents

Kawasaki's latest patents include a method for staining corneocytes and a method for preparing corneocytes specimens. The method for preparing corneocytes specimens involves stripping off corneocytes from the surface of the skin using an adhesive material. It also includes staining the corneocytes in a solution of stain in a solvent containing a water-miscible organic solvent. Finally, the stained corneocytes are mounted into an oil and fat constituent and/or composition that is liquid at 1 atm and 25°C.

Career Highlights

Sonoko Kawasaki is currently employed at Pola Chemical Industries, Inc., where she continues to develop her innovative ideas. Her work focuses on improving skin analysis techniques, which can lead to better skincare products and treatments.

Collaborations

Kawasaki collaborates with notable colleagues, including Kenya Hirayama and Jiro Yabusaki. These partnerships enhance her research and development efforts in the field of skin analysis.

Conclusion

Sonoko Kawasaki is a trailblazer in skin analysis technology, with her patents paving the way for advancements in the industry. Her contributions are vital for the future of skincare and cosmetic science.

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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