Shiga, Japan

Masaru Kanaizumi

This inventor holds 2 USPTO granted patents. Top assignee: Toyo Boseki Kabushiki Kaisha. Active years: 1986-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Kanaizumi. Retrieved from https://idiyas.com/inventor/masaru-kanaizumi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1986-1987

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2 patents (USPTO):Explore Patents

Title: Masaru Kanaizumi: Innovator in Dialysis Technology

Introduction

Masaru Kanaizumi is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of medical technology, particularly in the development of dialysis membranes. With a total of 2 patents, Kanaizumi's work has the potential to improve the quality of life for patients requiring dialysis treatment.

Latest Patents

Kanaizumi's latest patents focus on a method of making a hollow fiber membrane for dialysis. This innovative hollow fiber membrane is made from a cellulose ester and is designed for the dialysis of body liquids, such as blood. The membrane boasts a thickness of less than 20 micrometers and a yield strength after heat treatment at 80 degrees Celsius for 20 hours that meets specific performance criteria. This advancement in dialysis technology is crucial for enhancing the efficiency and effectiveness of treatment.

Career Highlights

Kanaizumi is currently employed at Toyo Boseki Kabushiki Kaisha, where he continues to work on innovative solutions in the medical field. His expertise in material science and engineering has positioned him as a key player in the development of advanced medical devices.

Collaborations

Throughout his career, Kanaizumi has collaborated with talented individuals such as Morio Miyagi and Makoto Ohno. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Masaru Kanaizumi's contributions to dialysis technology exemplify the impact of innovation in healthcare. His patents and ongoing work at Toyo Boseki Kabushiki Kaisha highlight the importance of advancements in medical technology for improving patient 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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