Tokyo, Japan

Madoka Kiyokawa

This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Olympus Corporation. Active years: 2017-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Madoka Kiyokawa. Retrieved from https://idiyas.com/inventor/madoka-kiyokawa

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2017-2019

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

Title: The Innovative Contributions of Madoka Kiyokawa

Introduction

Madoka Kiyokawa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of medical technology, particularly in the development of endoscopic instruments. With a total of 3 patents to her name, Kiyokawa continues to push the boundaries of innovation in healthcare.

Latest Patents

Kiyokawa's latest patents include a treatment instrument for endoscopes and a stent for medical use. The treatment instrument is designed to work in conjunction with an endoscope that features a raising base at the distal end of a channel. This instrument includes a flexible sheath section, a treatment section positioned closer to the distal end, and a manipulation unit at the proximal end for controlling the treatment section. The design allows for effective manipulation and treatment during endoscopic procedures.

The stent for medical use consists of a main body that features a first rigid portion formed in a tubular shape, which has a predetermined rigidity against radial compression forces. This is complemented by a second rigid portion that has less rigidity and is coaxial with the first portion. A gripping target region is provided on the outer surface of the second rigid portion, allowing for easy handling during endoscopic procedures.

Career Highlights

Kiyokawa is currently employed at Olympus Corporation, a leading company in the field of medical technology. Her work focuses on advancing endoscopic techniques and improving patient outcomes through innovative device design.

Collaborations

Throughout her career, Kiyokawa has collaborated with notable colleagues, including Yusuke Nomura and Toshihiro Yamagata. These collaborations have fostered a creative environment that encourages the development of groundbreaking medical technologies.

Conclusion

Madoka Kiyokawa's contributions to medical technology exemplify the impact of innovation in healthcare. Her patents reflect a commitment to improving endoscopic procedures and enhancing patient care. Kiyokawa's work continues to inspire future advancements in the field.

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…