Otsu, Japan

Kazumasa Ogasawara

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Shiga University of Medical Science, Toray Industries, Inc.. Active years: 2015-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumasa Ogasawara. Retrieved from https://idiyas.com/inventor/kazumasa-ogasawara

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2015-2023

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2 patents (USPTO):Explore Patents

Title: Kazumasa Ogasawara: Innovator in Immunosuppressive Technologies

Introduction

Kazumasa Ogasawara is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of immunosuppressive technologies, holding a total of 2 patents. His work focuses on developing materials and methods that enhance the efficiency of immunosuppressive treatments.

Latest Patents

Ogasawara's latest patents include an "Immunosuppressive Protein Adsorption Material" and an "Immunosuppressive Cell-Capturing Material." The first patent aims to provide an adsorption material that retains physical strength while efficiently adsorbing immunosuppressive proteins. This material features a water-insoluble carrier bound with nitrogen-containing compounds, ensuring a specific content of amino groups for optimal performance. The second patent discloses a cell-capturing material that includes a molded body with a hydrolyzable condensation polymer and a ligand-conjugated polymer. This innovative design allows for effective capture of immunosuppressive cells, enhancing treatment options.

Career Highlights

Kazumasa Ogasawara has worked with esteemed institutions such as Shiga University of Medical Science and Toray Industries, Inc. His experience in these organizations has contributed to his expertise in developing advanced materials for medical applications.

Collaborations

Throughout his career, Ogasawara has collaborated with notable colleagues, including Yuji Ueda and Kazuo Teramoto. These partnerships have fostered innovation and the exchange of ideas in the field of immunosuppressive technologies.

Conclusion

Kazumasa Ogasawara's contributions to immunosuppressive technologies through his patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence advancements in medical treatments and materials.

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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