Tokyo, Japan

Tomohide Asai

This inventor holds 3 USPTO granted patents and 13 published patent applications and 3 EPO patents. Top assignees: Sekisui Medical Co., Ltd., Social Welfare Organization Saiseikai Imperial Gift Foundation, Inc., Other. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohide Asai. Retrieved from https://idiyas.com/inventor/tomohide-asai-pioed8xk

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.6

ph-index = 1


Company Filing History:


Years Active: 2025

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3 patents (USPTO):Explore Patents

Title: Tomohide Asai: Innovator in Immunoassay and Automated Analysis

Introduction

Tomohide Asai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of immunoassay methods and automated analysis devices. With a total of 3 patents to his name, Asai's work focuses on improving diagnostic methods and enhancing laboratory efficiency.

Latest Patents

Asai's latest patents include an immunoassay method for free AIM in biological samples and a method for detecting NASH in subjects. The immunoassay method addresses the need for improved specificity for free AIM of an antibody that specifically reacts with free AIM. This method aims to diagnose NASH without imposing a burden on patients and medical staff. It involves bringing a biological sample into contact with an antibody that specifically reacts with free AIM in the presence of an anti-IgM antibody. Additionally, his automated analysis device is designed to efficiently and rapidly transfer instruments used in the analysis process to a predetermined processing position. This device features a transfer unit that includes a holding portion capable of accommodating multiple instruments.

Career Highlights

Throughout his career, Asai has worked with Sekisui Medical Co., Ltd., where he has contributed to advancements in medical technology. His innovative approaches have led to the development of methods that enhance diagnostic accuracy and streamline laboratory processes.

Collaborations

Asai has collaborated with notable colleagues, including Toru Miyazaki and Takeshi Okanoue. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Tomohide Asai's contributions to the fields of immunoassay and automated analysis highlight his role as a key innovator in medical technology. His patents reflect a commitment to improving diagnostic methods and laboratory efficiency, making a significant impact in the industry.

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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