Otawara, Japan

Ayumi Katsunuma

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation. Active years: 2000-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayumi Katsunuma. Retrieved from https://idiyas.com/inventor/ayumi-katsunuma

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

USPTO Granted Patents = 8 

% Patents Active = 75.0

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 146(Granted Patents)


Company Filing History:


Years Active: 2000-2019

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

Title: Ayumi Katsunuma: Innovator in Magnetic Resonance Imaging Technology

Introduction

Ayumi Katsunuma is a prominent inventor based in Otawara, Japan. She has made significant contributions to the field of medical imaging, particularly in magnetic resonance imaging (MRI) technology. With a total of 8 patents to her name, her work has advanced the capabilities and efficiency of MRI systems.

Latest Patents

Katsunuma's latest patents include innovative designs for magnetic resonance imaging apparatuses. One of her notable inventions is a magnetic resonance imaging apparatus that features a bed top plate equipped with a connector for a receiving coil. This apparatus is designed to shift vertically and horizontally, allowing for enhanced patient positioning during scans. Another significant patent involves a magnetic resonance imaging apparatus that includes a static magnetic field magnet, a gradient coil, and a bore tube, all working together to create a sealed space that optimizes imaging quality.

Career Highlights

Throughout her career, Ayumi Katsunuma has worked with esteemed companies such as Toshiba and Toshiba Medical Systems Corporation. Her experience in these organizations has allowed her to develop cutting-edge technologies that have had a lasting impact on the medical imaging industry.

Collaborations

Katsunuma has collaborated with notable colleagues, including Hiromitsu Takamori and Kazuhiko Tsujita. These partnerships have fostered a creative environment that has led to the development of innovative solutions in MRI technology.

Conclusion

Ayumi Katsunuma's contributions to magnetic resonance imaging technology exemplify her dedication to innovation and excellence. Her patents and collaborations continue to influence the field, making her a key figure in advancing medical imaging solutions.

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…