Tokyo, Japan

Yoshimasa Matsuura

This inventor holds 6 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 9 EPO patents. Top assignee: Asahi Kasei Medical Co., Ltd.. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimasa Matsuura. Retrieved from https://idiyas.com/inventor/yoshimasa-matsuura

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 50.0


 

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 26(Granted Patents)


Location History:

  • Oita, JP (2010 - 2013)
  • Tokyo, JP (2015 - 2019)

Company Filing History:


Years Active: 2010-2019

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6 patents (USPTO):Explore Patents

Title: Inventor Yoshimasa Matsuura: Pioneering Blood Treatment Innovations

Introduction

Yoshimasa Matsuura, a distinguished inventor based in Tokyo, Japan, has made significant contributions to the field of medical technology with a focus on blood treatment. With a total of six patents to his name, his innovations are paving the way for advancements in blood processing and filtration systems.

Latest Patents

Matsuura's latest inventions include a blood treatment filter and a manufacturing method for this filter. These patents describe a blood processing filter designed to effectively remove undesirable components from liquids containing blood or blood components. The innovative design consists of a sheet-shaped filter element housed within a specialized container. This container features an inlet-side and an outlet-side element that clamp the filter element securely in place. The internal space of the container is divided by the filter, creating an inlet space for incoming fluid and an outlet space for processed fluid. The filtering surfaces are meticulously crafted to ensure optimal performance, while the outer edge portions of these surfaces are compressed and adhered using melt resin. Additionally, portions of the container are designed to be steam-permeable, enhancing the functionality of the blood processing system.

Career Highlights

Matsuura has been instrumental in his role at Asahi Kasei Medical Co., Ltd., where he has contributed to the development of cutting-edge medical devices and technologies. His work has been critical in advancing the efficiency and efficacy of blood treatment processes, which are vital for patient care in various medical settings.

Collaborations

Throughout his career, Matsuura has collaborated with esteemed colleagues, including Shin-ichiroh Oka and Tomohisa Yokomizo. These partnerships have fostered a creative environment that encourages innovation and the continual enhancement of medical products.

Conclusion

Yoshimasa Matsuura's contributions to the field of blood treatment are a testament to his ingenuity and dedication to improving medical technology. His latest patents position him as a leading inventor in this niche, and his ongoing work promises to further advance the capabilities of blood processing systems for better health 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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