Kasugai, Japan

Isao Ishigur

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Chemiphar Co., Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Ishigur. Retrieved from https://idiyas.com/inventor/isao-ishigur

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Isao Ishigur: Innovator in Syphilis Diagnosis

Introduction

Isao Ishigur is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of medical diagnostics, particularly in the diagnosis of syphilis. His innovative work has led to the development of a unique antigen membrane that plays a crucial role in syphilis testing.

Latest Patents

Ishigur holds a patent for "Antigen membranes for use in syphilis diagnosis." This patent describes an antigen membrane that comprises cardiolipin immobilized in a polymer matrix. The membranes are specifically designed for use in syphilis diagnosis and in an apparatus for syphilis diagnosis. This invention is pivotal in enhancing the accuracy and efficiency of syphilis testing.

Career Highlights

Isao Ishigur is associated with Nippon Chemiphar Co., Ltd., where he has contributed to various research and development projects. His work in the company has focused on advancing medical diagnostic technologies, particularly in the area of infectious diseases.

Collaborations

Throughout his career, Ishigur has collaborated with esteemed colleagues such as Shuichi Suzuki and Masuo Aizawa. These collaborations have fostered innovation and have been instrumental in the development of new diagnostic methods.

Conclusion

Isao Ishigur's contributions to the field of syphilis diagnosis through his innovative patent demonstrate his commitment to improving medical diagnostics. His work continues to impact the healthcare industry positively.

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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