Tokyo, Japan

Youichi Koyama

This inventor holds 1 USPTO granted patent. Top assignee: Nippi Corporation. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youichi Koyama. Retrieved from https://idiyas.com/inventor/youichi-koyama

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


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Innovative Advances in Diabetes Treatment: The Work of Youichi Koyama

Introduction

Youichi Koyama, based in Tokyo, Japan, is a notable inventor recognized for his contributions to the field of diabetes treatment. With a patent to his name, Koyama has made significant strides in creating therapeutic agents aimed at lowering blood glucose levels, showcasing the potential of peptides in medical applications.

Latest Patents

Koyama's remarkable patent involves a DPP-4 inhibitor that comprises a peptide characterized by the formula (1): Xe-Pro/Ala/Hyp-Xa-Xb-Xc-Xd (SEQ ID NO: 16). This innovative compound is designed to enhance the effects of incretins, offering an effective mechanism for managing diabetes. The inhibitor not only serves as a therapeutic agent for diabetes but also shows promise in impacting the immune system, potentially being utilized in the treatment of skin diseases and other conditions.

Career Highlights

Koyama is currently associated with Nippi Corporation, where his commitment to research and innovation has led to impactful discoveries. His patent exemplifies the integration of biochemistry and therapeutic development, marking a significant achievement in combatting diabetes.

Collaborations

Throughout his career, Youichi Koyama has collaborated with esteemed colleagues, including Osamu Hayashida and Masashi Kusubata. Together, they explore various applications and enhancements of peptide-based treatments, aiming to advance the medical field and improve patient outcomes.

Conclusion

Youichi Koyama's inventive spirit and dedication to addressing critical health issues reflect his significant contributions to scientific research and pharmaceutical development. His innovative approach in creating a DPP-4 inhibitor positions him as a key player in the ongoing battle against diabetes and expands possibilities for related therapies.

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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