Tokyo, Japan

Yoichi Shimatani

This inventor holds 1 USPTO granted patent. Top assignee: Shiseido Company, Limited. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Shimatani. Retrieved from https://idiyas.com/inventor/yoichi-shimatani

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 = 1

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Yoichi Shimatani: Innovator in Anti-Aging Cosmetic Composition

Introduction: Yoichi Shimatani is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of cosmetics, particularly in the development of anti-aging products. His innovative approach combines traditional ingredients with modern scientific techniques.

Latest Patents: Yoichi Shimatani holds a patent for an anti-aging cosmetic composition. This composition features an enzymolyzed substance derived from an alkali extract of hypoallergenic rice, which has been treated with proteinase. Additionally, the formulation includes a UV protective agent, enhancing its effectiveness in combating the signs of aging.

Career Highlights: Shimatani is associated with Shiseido Company, Limited, a leading global cosmetics manufacturer. His work at Shiseido has allowed him to explore and develop advanced cosmetic formulations that cater to the needs of consumers seeking effective anti-aging solutions.

Collaborations: Throughout his career, Yoichi Shimatani has collaborated with esteemed colleagues such as Shigetoyo Sawaki and Katsuhisa Yamada. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion: Yoichi Shimatani's contributions to the cosmetics industry, particularly through his patented anti-aging composition, highlight his role as a key innovator. His work continues to influence the development of effective skincare solutions.

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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