Ibaraki, Japan

Isami Tsuboi

This inventor holds 1 USPTO granted patent. Top assignee: Maruha Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isami Tsuboi. Retrieved from https://idiyas.com/inventor/isami-tsuboi-8rpbr3w9

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 = 7.0

ph-index = 1


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Isami Tsuboi: Innovator in Lectin Research

Introduction

Isami Tsuboi is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of biochemistry, particularly in the study of lectins derived from horseshoe crabs. His work has implications for various scientific applications, including immunology and cell biology.

Latest Patents

Tsuboi holds a patent for two lectin species obtained from the hemolymph of Japanese horseshoe crabs and Southern horseshoe crabs. These lectins are characterized by their ability to bind to N-acetylneuraminic acid and N-glycolylneuraminic acid, while showing no affinity for N-acetylglucosamine, glucuronic acid, or N-acetylgalactosamine. This patent highlights the unique properties of these lectins and their potential uses in research and medicine. He has 1 patent to his name.

Career Highlights

Isami Tsuboi is associated with Maruha Corporation, where he has been able to apply his expertise in lectin research. His work at the company has allowed him to explore innovative solutions and contribute to advancements in the field.

Collaborations

Throughout his career, Tsuboi has collaborated with esteemed colleagues such as Seiichi Ohkuma and Khomei Yanagi. These partnerships have fostered a collaborative environment that enhances research outcomes and drives innovation.

Conclusion

Isami Tsuboi's contributions to lectin research exemplify the importance of innovation in the scientific community. His work not only advances our understanding of biochemical interactions but also opens new avenues for research and application.

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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