Tanashi, Japan

Yumiko Tomiya

This inventor holds 1 USPTO granted patent. Top assignee: Yakurigaku Chuo Kenkyusho. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yumiko Tomiya. Retrieved from https://idiyas.com/inventor/yumiko-tomiya

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Yumiko Tomiya: Innovator in Ceramide Production

Introduction

Yumiko Tomiya is a notable inventor based in Tanashi, Japan. She has made significant contributions to the field of biochemistry, particularly in the production of ceramide, a compound known for its moisturizing properties for human skin. Her innovative approach utilizes erythrocytes as a starting material, which sets her work apart in the industry.

Latest Patents

Yumiko Tomiya holds a patent for a process titled "Process for preparing sphingomyelin and ceramide from erythrocyte." This patent describes a method for preparing ceramide through hydrolysis or enzymolysis of sphingolipid found in sphingomyelin. The process aims to produce ceramide at a low cost and in large quantities, making it a valuable resource for skincare applications.

Career Highlights

Throughout her career, Yumiko has demonstrated a commitment to innovation and research. She is currently associated with Yakurigaku Chuo Kenkyusho, where she continues to explore advancements in biochemistry. Her work has garnered attention for its potential impact on the skincare industry.

Collaborations

Yumiko collaborates with esteemed colleagues, including Susumu Hara and Hidehiko Takahashi. Their combined expertise contributes to the ongoing research and development in the field of ceramide production.

Conclusion

Yumiko Tomiya's innovative work in ceramide production showcases her dedication to advancing biochemistry. Her patent highlights the potential for cost-effective and large-scale production of beneficial skincare ingredients. Her contributions are paving the way for future advancements 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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