Aomori, Japan

Youji Katou

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignees: Hirosaki University, Sunstar Inc.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youji Katou. Retrieved from https://idiyas.com/inventor/youji-katou

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: The Innovations of Youji Katou

Introduction

Youji Katou is a notable inventor based in Aomori, Japan. He has made significant contributions to the field of materials science, particularly in the development of novel proteoglycan-containing materials. His work focuses on enhancing skin health through innovative applications of natural substances.

Latest Patents

Youji Katou holds a patent for a proteoglycan-containing material. This invention aims to produce a novel material derived from fish cartilage, which includes an acidic saccharide component with a molecular weight of not less than 2000 kDa. The material is designed to provide various skin benefits, such as moisturizing and anti-aging effects. It enhances skin fibroblast proliferation, improves skin barrier function, and boosts collagen production, while also inhibiting dermis thickening.

Career Highlights

Throughout his career, Youji Katou has worked with esteemed institutions, including Hirosaki University and Sunstar Inc. His research has led to advancements in the understanding and application of proteoglycans in skincare.

Collaborations

Youji Katou has collaborated with notable colleagues, including Masashi Goto and Kazushi Yamamoto. Their combined expertise has contributed to the success of his innovative projects.

Conclusion

Youji Katou's work in developing proteoglycan-containing materials showcases his commitment to advancing skincare technology. His innovative approach has the potential to significantly impact the beauty and health industries.

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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