Bunkyo, Japan

Satoru Egawa

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Astellas Pharma Gmbh, Tokyo Medical and Dental University. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Egawa. Retrieved from https://idiyas.com/inventor/satoru-egawa-896jx3oi

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Satoru Egawa: Innovator in Hemostatic Technology

Introduction

Satoru Egawa is a notable inventor based in Bunkyo, Japan. He has made significant contributions to the field of medical technology, particularly in the area of hemostatic solutions for surgical procedures. His innovative approach has led to the development of a unique product that enhances surgical outcomes.

Latest Patents

Satoru Egawa holds a patent for a thrombin-carrying hemostatic sheet. This invention is designed to facilitate hemostasis during surgeries, especially spine surgeries. The hemostatic sheet is characterized by its convenience, as it requires no preparation before use. It is also bioabsorbable, allowing it to be embedded in the body safely. The composition of the sheet includes a gelatin sponge that carries an effective amount of thrombin, with specific parameters: a density of 30 to 55 mg/cm and a shape maintaining angle in wet conditions of 55 to 120°.

Career Highlights

Throughout his career, Satoru Egawa has worked with prestigious organizations, including Tokyo Medical and Dental University and Astellas Pharma GmbH. His experience in these institutions has contributed to his expertise in medical innovations and product development.

Collaborations

Satoru has collaborated with notable colleagues such as Yasuharu Kimura and Keiichi Yoshihara. These partnerships have played a crucial role in advancing his research and development efforts.

Conclusion

Satoru Egawa's contributions to the field of hemostatic technology exemplify the impact of innovative thinking in medicine. His patent for the thrombin-carrying hemostatic sheet represents a significant advancement in surgical practices, enhancing patient care and outcomes.

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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