Tokyo, Japan

Hiroya Kuwahara

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: The University of Tokyo, Tokyo Medical and Dental University. Active years: 2018-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroya Kuwahara. Retrieved from https://idiyas.com/inventor/hiroya-kuwahara

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 12.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018-2021

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2 patents (USPTO):Explore Patents

Title: Hiroya Kuwahara: Innovator in Drug Delivery Systems

Introduction

Hiroya Kuwahara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of drug delivery systems, particularly in developing innovative methods for administering drugs to the brain. His work has led to the filing of multiple patents, showcasing his expertise and dedication to advancing medical technology.

Latest Patents

Hiroya Kuwahara holds two notable patents. His latest inventions include a carrier for use in delivering drugs, a conjugate, and a composition comprising the same. The first patent provides a vesicle, a conjugate, and a composition for delivering a drug to the brain. It outlines a method for administering the composition to a subject, particularly focusing on those who have been fasted or induced to have hypoglycemia. The carrier is modified at its outer surface with a GLUT1 ligand, which plays a crucial role in enhancing drug delivery efficiency.

Career Highlights

Kuwahara has worked at prestigious institutions, including The University of Tokyo and Tokyo Medical and Dental University. His research has focused on innovative approaches to drug delivery, contributing to advancements in medical treatments and therapies.

Collaborations

Hiroya Kuwahara has collaborated with notable colleagues in his field, including Kazunori Kataoka and Yasutaka Anraku. These collaborations have further enriched his research and development efforts, leading to impactful innovations in drug delivery systems.

Conclusion

Hiroya Kuwahara's work in drug delivery systems exemplifies the intersection of innovation and medical science. His patents and collaborations highlight his commitment to improving healthcare through advanced technology. His contributions continue to influence the field and pave the way for future advancements.

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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