Hokkaido, Japan

Yasuo Kokai

This inventor holds 2 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignee: Sapporo Medical University. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Kokai. Retrieved from https://idiyas.com/inventor/yasuo-kokai

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 


 

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Sapporo, JP (2016)
  • Hokkaido, JP (2017)

Company Filing History:


Years Active: 2016-2017

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2 patents (USPTO):Explore Patents

Title: Yasuo Kokai: Innovator in Medical Diagnostics and Pain Management

Introduction

Yasuo Kokai is a prominent inventor based in Hokkaido, Japan. He has made significant contributions to the fields of medical diagnostics and pain management. With a total of 2 patents, his work focuses on innovative methods and compositions that address critical health issues.

Latest Patents

Kokai's latest patents include a method and reagent for the diagnosis and evaluation of progression of graft-versus-host disease. This method involves measuring the level of CCL8 protein in a sample obtained from a subject, serving as an indicator for diagnosing or monitoring the course of the disease. Additionally, he has developed a diagnostic reagent comprising an anti-CCL8 antibody, which aids in differentiating graft-versus-host disease from infectious diseases. His second patent is a composition for treating, improving, or preventing pain. This invention is based on the discovery that metallothionein protein is expressed in normal peripheral nerves but not in those producing pain. Administering metallothionein to rats with neuropathic pain has shown to suppress their pain effectively.

Career Highlights

Kokai is affiliated with Sapporo Medical University, where he continues to advance his research and innovations. His work has garnered attention for its potential impact on patient care and treatment methodologies.

Collaborations

Kokai collaborates with notable colleagues, including Tsukasa Hori and Yasuyoshi Naishiro, who contribute to his research endeavors and innovations.

Conclusion

Yasuo Kokai's contributions to medical diagnostics and pain management highlight his role as an influential inventor. His innovative patents reflect a commitment to improving healthcare outcomes through scientific advancements.

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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