Tokyo, Japan

Toru Umekawa

This inventor holds 17 USPTO granted patents and 4 published patent applications and 9 EPO patents, primarily in Radiotherapy Systems. Top assignees: Hitachi, Ltd., Hokkaido University, Hitachi High-Tech Corporation. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Umekawa. Retrieved from https://idiyas.com/inventor/toru-umekawa

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

USPTO Granted Patents = 17 

% Patents Active = 88.2

 

Average Co-Inventor Count = 4.4

ph-index = 7

Forward Citations = 148(Granted Patents)


Location History:

  • Hitach, JP (2013)
  • Hitachi, JP (2014 - 2015)
  • Tokyo, JP (2015 - 2024)

Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Radiotherapy
Treatment Planning
Particle Beam Therapy
Patient Positioning
Moving Object Tracking
Irradiation Systems
Clinical Decision Support
Workflow Management
17 patents (USPTO):Explore Patents

Title: Toru Umekawa: A Visionary Technologist Shaping the Future of Radiotherapy

Introduction:

Toru Umekawa, a man of relentless innovation and unwavering passion, stands as a true pioneer in the realm of technology. Hailing from Tokyo, JP, Umekawa has solidified his position as a visionary inventor with an impressive portfolio of 16 patents that showcase his commitment to pushing the boundaries of what is possible in the field of radiotherapy.

Latest Patents:

Among his latest patents, Umekawa has unveiled groundbreaking inventions such as a Treatment Planning System, a Treatment Planning Generation Method, and a Recording Medium. These innovations revolutionize the process of irradiating a target with a particle beam by introducing advanced arithmetic processing techniques that enhance the precision and efficacy of treatment planning.

Patient Position Determination System, Method, and Program:

Additionally, Umekawa's Patient Position Determination System, Method, and Program have set a new standard in radiotherapy systems. By leveraging X-ray imaging apparatuses and position determination techniques, these inventions enable accurate and real-time monitoring of patient positioning during radiotherapy, ensuring optimal treatment outcomes.

Career Highlights:

Throughout his illustrious career, Toru Umekawa has made significant contributions to renowned companies such as Hitachi, Ltd. and the National University Corporation Hokkaido University. His expertise and inventive spirit have positioned him as a key player in driving technological advancements in the healthcare industry, particularly in the field of radiotherapy.

Collaborations:

Umekawa's innovative journey has been enriched by collaborations with esteemed colleagues such as Yusuke Vincent Fujii and Kikuo Umegaki. Together, they have synergized their talents and expertise to pioneer cutting-edge solutions that address the evolving needs of the medical community.

Conclusion:

In conclusion, Toru Umekawa's unwavering dedication to innovation and his fearless pursuit of technological excellence have cemented his legacy as a trailblazer in the world of radiotherapy. His groundbreaking inventions and collaborative efforts underscore his commitment to shaping a future where advancements in technology drive transformative changes in patient care and treatment methodologies.

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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