Kyoto, Japan

Masumi Kawai

This inventor holds 5 USPTO granted patents. Top assignee: Shimadzu Corporation. Active years: 1990-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masumi Kawai. Retrieved from https://idiyas.com/inventor/masumi-kawai

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 = 1.4

ph-index = 4

Forward Citations = 21(Granted Patents)


Location History:

  • Kyoto, JP (1990)
  • Kusatsu, JP (1997)

Company Filing History:


Years Active: 1990-2025

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5 patents (USPTO):Explore Patents

Title: Masumi Kawai: Innovator in Medical Technology

Introduction

Masumi Kawai is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of medical technology, particularly in the development of systems and devices aimed at improving cancer treatment. With a total of 5 patents to her name, Kawai's work exemplifies innovation and dedication to enhancing patient care.

Latest Patents

Kawai's latest patents include a treatment support system and a treatment support device. The treatment support system is designed to irradiate a medical agent administered to a cancer patient with therapeutic light. This innovative approach aims to kill cancer cells effectively by utilizing a light detection unit that detects fluorescence excited by the therapeutic light. The system also features a control unit that generates an analysis image displaying treatment progress over time. Additionally, her digital angiographic apparatus reduces patient exposure to X-ray radiation while eliminating discrepancies between mask images and live images. This apparatus captures radiographic images and processes them to extract clear blood vessel images, enhancing diagnostic accuracy.

Career Highlights

Kawai's career is marked by her commitment to advancing medical technology. Her work at Shimadzu Corporation has positioned her as a leader in the field, where she continues to innovate and develop new solutions for medical challenges. Her patents reflect her expertise and dedication to improving treatment methodologies.

Collaborations

Kawai has collaborated with notable colleagues, including Hiroshi Sawada and Yuusuke Miura. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the impact of her work.

Conclusion

Masumi Kawai's contributions to medical technology through her innovative patents demonstrate her commitment to improving patient outcomes. Her work continues to inspire advancements in cancer treatment and medical imaging.

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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