Okayama, Japan

Shokichi Yuen

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shokichi Yuen. Retrieved from https://idiyas.com/inventor/shokichi-yuen

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 = 2.0

ph-index = 2

Forward Citations = 64(Granted Patents)


Company Filing History:

goldMedal2 out of 834,659 
Other
 patents

Years Active: 1981

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2 patents (USPTO):Explore Patents

Title: Shokichi Yuen: Innovator in Interferon Production

Introduction

Shokichi Yuen is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of biotechnology, particularly in the production of interferon, a crucial protein in the immune response.

Latest Patents

Yuen holds 2 patents related to Type II interferon and its applications. His first patent focuses on processes for the industrial production of Type II interferon and agents containing it. This invention outlines methods for obtaining high-titered Type II interferon by transplanting established human cells into warm-blooded animals or using a diffusion chamber. The process allows for the efficient multiplication of cells and the subsequent induction of Type II interferon, which is effective in treating and preventing diseases sensitive to this protein. His second patent addresses the production of interferon and its preparations, emphasizing the ease of industrial application. This method also involves transplanting human cells and utilizing nutrient body fluids from warm-blooded animals to produce interferon, which is effective for treating interferon-sensitive diseases.

Career Highlights

Shokichi Yuen has dedicated his career to advancing biotechnological processes that enhance the production of vital proteins. His innovative approaches have the potential to significantly impact the treatment of various diseases.

Collaborations

Yuen has collaborated with Kaname Sugimoto, contributing to the development of his patented processes and enhancing the research in the field of interferon production.

Conclusion

Shokichi Yuen's work in the field of biotechnology, particularly in the production of interferon, showcases his innovative spirit and dedication to improving medical treatments. His patents reflect a commitment to advancing scientific knowledge and practical applications in healthcare.

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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