Otsu, Japan

Madoka Kawashima

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Toray Industries, Inc.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Madoka Kawashima. Retrieved from https://idiyas.com/inventor/madoka-kawashima

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

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Madoka Kawashima

Introduction

Madoka Kawashima is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of medical technology, particularly in blood processing devices. His innovative approach has led to advancements that enhance the efficiency and effectiveness of blood purification methods.

Latest Patents

Kawashima holds a patent for a blood processing apparatus designed to retain minimal residual blood. This device features a hollow fiber flux fixed to a housing by a partition, with an open end portion. The blood port, equipped with a blood intake, is designed with an interior wall that has an inclination of 1.5 degrees or less relative to the center axis of the blood port. The apparatus is applicable for blood purifying, dialysis, ultrafiltration, and similar processes. He has 1 patent to his name.

Career Highlights

Madoka Kawashima is associated with Toray Industries, Inc., a leading company in advanced materials and technologies. His work at Toray has allowed him to focus on developing innovative solutions in the medical field. His contributions have been instrumental in improving patient care through enhanced blood processing technologies.

Collaborations

Kawashima has collaborated with notable colleagues, including Hidekazu Nakashima and Hiroyuki Sugaya. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Madoka Kawashima's work in blood processing technology exemplifies the impact of innovation in the medical field. His patent and collaborations highlight his commitment to improving healthcare solutions. His contributions continue to influence advancements in medical technology.

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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