Hamamatsu, Japan

Kenji Arai

This inventor holds 1 USPTO granted patent. Top assignee: Dainabot Co., Ltd.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Arai. Retrieved from https://idiyas.com/inventor/kenji-arai-jtrxtdqz

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Kenji Arai and His Cancer-Detection Patent.

Introduction

Kenji Arai is an inventor associated with Hamamatsu, Japan, and Dainabot Co., Ltd. His recorded patent concerns a method for detecting cancer through the immunological analysis of glycolipids.

Latest Patents

Arai’s listed patent, “Method for the Detection of Cancer,” describes an immunological assay of a glycolipid in samples such as blood, thoracic cavity fluid, abdominal dropsy, or urine. The supplied description notes that the glycolipid may be selected from a specified group. Arai is credited with 1 patent.

Career Highlights

Arai’s documented contribution is this diagnostic method, which focuses on detecting cancer by examining bodily fluids for glycolipids. The available information associates his work with Dainabot Co., Ltd.

Collaborations

Arai’s listed coworkers include Akio Myoga and Kiyoshi Sekiguchi.

Conclusion

Kenji Arai’s recorded invention centers on an immunological approach to cancer detection, using glycolipid analysis in bodily-fluid samples.

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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