Tokyo, Japan

Chisato Karasawa

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignees: Olympus Corporation, National Cancer Center. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chisato Karasawa. Retrieved from https://idiyas.com/inventor/chisato-karasawa

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 = 33.3

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2024-2026

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

Title: Chisato Karasawa: Innovator in Suture Methods

Introduction

Chisato Karasawa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of medical technology, particularly in the development of innovative suture methods. Her work is characterized by a focus on improving surgical techniques and patient outcomes.

Latest Patents

Chisato Karasawa holds a patent for a unique suture method. This method includes several steps: a first arrangement step using a treatment device with grasping pieces to secure tissue; a second arrangement step for additional tissue positioning; a grasping step to hold the tissue in place; a retracting step to draw the lesion site closer; and a suturing step to secure the tissue at specified positions. This innovative approach enhances the efficiency and effectiveness of surgical procedures.

Career Highlights

Throughout her career, Chisato has worked with notable organizations, including Olympus Corporation and the National Cancer Center. Her experience in these institutions has allowed her to refine her skills and contribute to advancements in medical technology.

Collaborations

Chisato has collaborated with esteemed colleagues such as Satoru Nonaka and Ichiro Oda. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Chisato Karasawa is a trailblazer in the field of surgical innovation, with her patented suture method representing a significant advancement in medical technology. Her contributions continue to impact the healthcare industry positively.

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…