Ichikawa, Japan

Shoichiro Tsushima

This inventor holds 1 USPTO granted patent. Top assignee: Daiichi Radioisotope Laboratories, Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichiro Tsushima. Retrieved from https://idiyas.com/inventor/shoichiro-tsushima

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 = 6.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovations of Shoichiro Tsushima

Introduction

Shoichiro Tsushima is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the field of medical technology, particularly in the area of radioimmunoassay methods. His work has implications for the determination of calcitonin, a crucial hormone in calcium metabolism.

Latest Patents

Tsushima holds a patent for a radioimmunoassay method for determining calcitonin. This method utilizes a radioactive labeled hentriacontapeptide, which is essential for the accurate measurement of calcitonin levels in biological samples. His innovative approach enhances the reliability of diagnostic tests in clinical settings.

Career Highlights

Tsushima is associated with Daiichi Radioisotope Laboratories, Ltd., where he has been instrumental in advancing research and development in radioimmunoassay techniques. His expertise in this niche area has positioned him as a key figure in the field.

Collaborations

Throughout his career, Tsushima has collaborated with esteemed colleagues such as Shumpei Sakakibara and Yuichi Kumahara. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Shoichiro Tsushima's contributions to the field of medical technology through his patent and collaborative efforts highlight his role as an influential inventor. His work continues to impact the accuracy of medical diagnostics, showcasing the importance of innovation in healthcare.

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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