Fuchu, Japan

Tateyumi Nakagawa

This inventor holds 1 USPTO granted patent. Top assignee: Olympus Corporation. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tateyumi Nakagawa. Retrieved from https://idiyas.com/inventor/tateyumi-nakagawa

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 = 4.0

ph-index = 1

Forward Citations = 361(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tateyumi Nakagawa

Introduction

Tateyumi Nakagawa is a notable inventor based in Fuchu, Japan. He has made significant contributions to the field of medical technology, particularly in surgical treatment devices. His innovative approach has led to the development of a unique biotissue excising instrument.

Latest Patents

Tateyumi Nakagawa holds 1 patent for his surgical treatment device. This device features a tubular sheath that is inserted into the body, along with a manipulator that can be advanced or retreated. The manipulator includes a loop portion that can be unfolded and contracted to accommodate the biotissue to be excised. A slit at the leading end of the sheath allows the loop portion to project or sink, enabling precise excision of biotissue.

Career Highlights

Nakagawa is currently employed at Olympus Corporation, a leading company in the medical technology sector. His work focuses on developing advanced surgical instruments that enhance the precision and effectiveness of medical procedures.

Collaborations

Throughout his career, Tateyumi Nakagawa has collaborated with talented individuals such as Fadi Salameh and Takaaki Komiya. These collaborations have contributed to the advancement of innovative medical technologies.

Conclusion

Tateyumi Nakagawa's contributions to surgical treatment devices exemplify the impact of innovation in the medical field. His work continues to influence the development of advanced medical technologies that improve patient outcomes.

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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