Tokyo, Japan

Hisayuki Takeuchi

This inventor holds 1 USPTO granted patent and 3 published patent applications and 1 EPO patent. Top assignee: Seikagaku Corporation. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisayuki Takeuchi. Retrieved from https://idiyas.com/inventor/hisayuki-takeuchi-gjfhhtg5

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Hisayuki Takeuchi: Innovator in Glycosaminoglycan Derivatives

Introduction

Hisayuki Takeuchi is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of biochemistry, particularly in the development of glycosaminoglycan derivatives. His innovative work has led to advancements in various applications, including pharmaceuticals and biotechnology.

Latest Patents

Hisayuki Takeuchi holds a patent for a glycosaminoglycan derivative and the method for producing the same. The invention provides a glycosaminoglycan derivative in which a group derived from glycosaminoglycan and a group derived from a physiologically active substance are coupled by a covalent bond with a spacer in between. The spacer is selected based on the decomposition rate of the covalent bond to the group derived from the physiologically active substance. This patent showcases his expertise and creativity in the field.

Career Highlights

Takeuchi is associated with Seikagaku Corporation, a company that specializes in the research and development of glycosaminoglycan-based products. His work at Seikagaku has allowed him to explore innovative solutions that contribute to the advancement of medical science.

Collaborations

Hisayuki Takeuchi has collaborated with notable colleagues, including Yosuke Yasuda and Kenji Miyamoto. These collaborations have fostered a productive environment for innovation and research within the company.

Conclusion

Hisayuki Takeuchi's contributions to the field of glycosaminoglycan derivatives highlight his role as a key innovator in biochemistry. His patent and work at Seikagaku Corporation reflect his commitment to advancing scientific knowledge and applications.

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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