Tokushima, Japan

Hirotsugu Kurobe

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Gunze Limited. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotsugu Kurobe. Retrieved from https://idiyas.com/inventor/hirotsugu-kurobe

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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2 patents (USPTO):Explore Patents

Title: Hirotsugu Kurobe: Innovator in Medical Materials

Introduction

Hirotsugu Kurobe is a notable inventor based in Tokushima, Japan. He has made significant contributions to the field of medical materials, holding 2 patents that focus on innovative solutions for medical treatments.

Latest Patents

Kurobe's latest patents include a hole closing material designed for less invasive treatment of atrial septal defects. This material features two tubular bodies with a mesh structure made from a bioabsorbable linear material. It includes a proximal connecting part and a distal connecting part that can be selectively locked or unlocked. The delivery cable is integrated into the design, allowing for efficient insertion and removal. Another significant invention is a method for producing an artificial blood vessel and a porous tissue regeneration substrate. This invention allows for a wide choice of solvents and easy adjustments to the bulk density and pore size of the porous substrate, enhancing the potential for medical applications.

Career Highlights

Kurobe is currently associated with Gunze Limited, where he continues to innovate in the medical field. His work has the potential to greatly impact patient care and treatment options.

Collaborations

Kurobe has collaborated with notable coworkers, including Hidetaka Nakayama and Kosuke Sawai, contributing to advancements in their respective fields.

Conclusion

Hirotsugu Kurobe's innovative work in medical materials showcases his commitment to improving healthcare solutions. His patents reflect a deep understanding of medical needs and a drive to create effective treatments.

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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