Tokyo, Japan

Shizunobu Igimi

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Anaeropharma Science, Inc., Japan Health Sciences Foundation, The University of Tokyo. Active years: 2012-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shizunobu Igimi. Retrieved from https://idiyas.com/inventor/shizunobu-igimi

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


% Patents Active = 50.0


 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2012-2019

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2 patents (USPTO):Explore Patents

Title: Shizunobu Igimi: Innovator in Lactic Acid Bacteria Research

Introduction

Shizunobu Igimi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of biotechnology, particularly in the development of lactic acid bacteria for therapeutic applications. With a total of two patents to his name, his work focuses on innovative solutions for health-related issues.

Latest Patents

Igimi's latest patents include a lactic-acid-bacteria-containing composition designed for treating HPV infections and associated tumors. This composition features a lactic acid bacterium that presents a human papillomavirus (HPV) E7 protein-derived polypeptide on its surface. The specific formulation includes the polypeptide in an amount ranging from 0.03 µg to 1.0 µg per 1×10 lactic acid bacteria. Additionally, he has developed a therapeutic oral pharmaceutical composition that utilizes this lactic acid bacterium-containing composition to address HPV infectious diseases and tumors. Another notable patent involves an obligately anaerobic mutant lactic acid bacterium, which is engineered to be a safe therapeutic agent and gene transporter for diseases in anaerobic environments, such as solid tumors.

Career Highlights

Throughout his career, Shizunobu Igimi has worked with notable organizations, including Anaeropharma Science, Inc. and The University of Tokyo. His research has focused on creating safe and effective therapeutic agents that can operate in anaerobic conditions, showcasing his commitment to advancing medical science.

Collaborations

Igimi has collaborated with esteemed colleagues, including Minoru Fujimori and Shun'ichiro Taniguchi. These partnerships have contributed to the development of innovative solutions in the field of biotechnology.

Conclusion

Shizunobu Igimi's work in the realm of lactic acid bacteria represents a significant advancement in therapeutic applications for HPV and other anaerobic diseases. His innovative patents and collaborations highlight his dedication to improving health outcomes through scientific research.

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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