Nagoya, Japan

Kohichi Iwai

This inventor holds 1 USPTO granted patent. Top assignee: Ethicon Endo-Surgery, Inc.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohichi Iwai. Retrieved from https://idiyas.com/inventor/kohichi-iwai

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Kohichi Iwai: Innovator in Surgical Technology

Introduction

Kohichi Iwai is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of surgical technology, particularly with his innovative designs that enhance surgical procedures. His work is characterized by a commitment to improving medical tools and techniques.

Latest Patents

Kohichi Iwai holds a patent for bipolar surgical tweezers. This invention involves embedding a perfusion passage pipe within the surface of one of the arms of the tweezers. The design allows for partial or complete embedding while concurrently fastening a housing portion at an angle ranging from 90 degrees to 170 degrees from the tip portion to the central axis of the grip portion of an arm. This innovative approach enhances the functionality of surgical tweezers, making them more effective for medical professionals.

Career Highlights

Iwai is associated with Ethicon Endo-Surgery, Inc., a company known for its advancements in surgical products. His role at the company has allowed him to focus on developing tools that improve surgical outcomes. His dedication to innovation in this field has positioned him as a key figure in surgical technology.

Collaborations

Throughout his career, Kohichi Iwai has collaborated with talented individuals such as Nobuhiro Kagaminuma and Tomohiko Asahara. These collaborations have fostered an environment of creativity and innovation, leading to advancements in surgical tools and techniques.

Conclusion

Kohichi Iwai's contributions to surgical technology through his patent for bipolar surgical tweezers exemplify his commitment to innovation in the medical field. His work continues to influence the development of effective surgical instruments, enhancing the capabilities of medical professionals.

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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