Tokyo, Japan

Satoru Kawarabayashi

This inventor holds 5 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignee: Nikkiso Company Limited. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Kawarabayashi. Retrieved from https://idiyas.com/inventor/satoru-kawarabayashi

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.6

ph-index = 1


Location History:

  • Tokyo, JP (2021 - 2022)
  • Shizuoka, JP (2022)

Company Filing History:


Years Active: 2021-2025

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5 patents (USPTO):Explore Patents

Title: Satoru Kawarabayashi: Innovator in Blood Purification Technology

Introduction

Satoru Kawarabayashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of medical technology, particularly in blood purification systems. With a total of 5 patents to his name, Kawarabayashi's work has the potential to improve patient care and outcomes in dialysis and related treatments.

Latest Patents

Kawarabayashi's latest patents include innovative devices and methods for blood purification. One notable invention is a blood purification apparatus that features a blood circuit allowing extracorporeal circulation of a patient's blood. This apparatus includes a blood purifier with a blood flow route and a dialysate flow route, separated by a blood purification membrane. Additionally, it incorporates an ultrafiltration unit that filters water from the blood and a substitution-fluid supply unit. Another significant patent focuses on estimating a patient's nutritional state through accurate calculations of colloid osmotic pressure in the blood. This device utilizes a dialyzer with separated blood and dialysate flow routes, employing multiple detecting units to measure pressures and calculate transmembrane pressure differences.

Career Highlights

Kawarabayashi is currently employed at Nikkiso Company Limited, where he continues to develop advanced medical technologies. His work has been instrumental in enhancing the efficiency and effectiveness of blood purification processes. His inventions are aimed at improving patient safety and treatment outcomes in clinical settings.

Collaborations

Kawarabayashi has collaborated with notable colleagues, including Shinya Hasegawa and Masahiro Toyoda. These partnerships have fostered innovation and contributed to the development of cutting-edge medical devices.

Conclusion

Satoru Kawarabayashi's contributions to blood purification technology exemplify the impact of innovation in healthcare. His patents reflect a commitment to improving patient care through advanced medical solutions.

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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