Kanagawa, Japan

Yasushi Sumida

This inventor holds 1 USPTO granted patent. Top assignee: Kanebo, Limited. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Sumida. Retrieved from https://idiyas.com/inventor/yasushi-sumida

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Yasushi Sumida: Innovator in Cosmetic Chemistry

Introduction

Yasushi Sumida is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of cosmetic chemistry, particularly through his innovative work on surfactants.

Latest Patents

Yasushi Sumida holds a patent for a surfactant, as well as an emulsion-type cosmetic composition and a liposome containing said surfactant. This patent showcases his expertise in developing formulations that enhance the effectiveness of cosmetic products.

Career Highlights

Sumida is currently employed at Kanebo, Limited, a prominent company in the cosmetics industry. His work at Kanebo has allowed him to apply his knowledge and skills in creating advanced cosmetic solutions.

Collaborations

He has collaborated with talented coworkers, including Takeshi Ikemoto and Hiromi Minamino, to further enhance the quality and innovation of their products.

Conclusion

Yasushi Sumida's contributions to cosmetic chemistry through his patent and work at Kanebo, Limited highlight his role as an influential inventor in the industry. His innovative spirit continues to drive advancements in cosmetic formulations.

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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