Tokyo, Japan

Kei Kawana

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Kawana. Retrieved from https://idiyas.com/inventor/kei-kawana

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

USPTO Granted Patents = 1 

% Patents Active = 100.0


 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Kei Kawana: Innovator in HPV Treatment

Introduction

Kei Kawana is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of medical science, particularly in the development of innovative treatments for human papillomavirus (HPV) infections.

Latest Patents

Kawana holds a patent for a lactic-acid-bacteria-containing composition, which serves as an oral pharmaceutical composition for treating HPV infections and associated tumors. This composition includes a lactic acid bacterium that has a human papillomavirus (HPV) E7 protein-derived polypeptide on its surface. The patent specifies that the HPV E7 protein-derived polypeptide is included in an amount ranging from 0.03 µg to 1.0 µg per 1×10 lactic acid bacteria. This innovative therapeutic oral pharmaceutical composition aims to address HPV infectious diseases and HPV-associated tumors, while also acting as a mucosal immunity-inducing agent.

Career Highlights

Throughout his career, Kei Kawana has worked with prestigious institutions, including the University of Tokyo and the Japan Health Sciences Foundation. His work has focused on advancing medical treatments and enhancing public health through innovative research.

Collaborations

Kawana has collaborated with notable colleagues such as Shizunobu Igimi and Ayumi Taguchi. These partnerships have contributed to the development of his groundbreaking research and patents.

Conclusion

Kei Kawana's contributions to the field of HPV treatment through his innovative patent highlight his role as a significant inventor in medical science. His work continues to pave the way for advancements in healthcare and therapeutic 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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