Osaka, Japan

Nobuo Takagi

This inventor holds 7 USPTO granted patents. Top assignees: Nipro Corporation, Nissho Corporation. Active years: 2000-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Takagi. Retrieved from https://idiyas.com/inventor/nobuo-takagi-nt41tzgz

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

Calculating rank

% Patents Active = 71.4

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 113(Granted Patents)


Company Filing History:


Years Active: 2000-2008

Loading Chart...
7 patents (USPTO):Explore Patents

Title: Nobuo Takagi: Innovator in Medical Technology

Introduction

Nobuo Takagi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of medical technology, particularly in the development of safety indwelling needles. With a total of 7 patents to his name, Takagi's innovations have enhanced the safety and efficiency of medical procedures.

Latest Patents

Takagi's latest patents include two notable designs for safety indwelling needles. The first patent describes a safety indwelling needle that features an inner needle unit with an inner needle and an inner needle hub. This design incorporates a needle protecting member that can partly store the inner needle in an extended housing unit. The second patent also focuses on a safety indwelling needle, which includes a housing member with openings for the inner needle. This design allows for the storage of the inner needle's distal end while automatically closing the opening at the proximal end through a magnetic force.

Career Highlights

Throughout his career, Nobuo Takagi has worked with reputable companies such as Nipro Corporation and Nissho Corporation. His experience in these organizations has contributed to his expertise in medical device innovation.

Collaborations

Takagi has collaborated with notable coworkers, including Masahisa Tanimoto and Yuki Hiraoka. Their combined efforts have further advanced the development of medical technologies.

Conclusion

Nobuo Takagi's contributions to medical technology through his innovative patents have significantly impacted the industry. His work continues to influence the design and safety of medical devices, ensuring better outcomes for patients.

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]
Loading…