Nasushiobara, Japan

Yoshimori Kassai

This inventor holds 53 USPTO granted patents and 2 published patent applications and 5 EPO patents, primarily in Magnetic Resonance Imaging (CPC class G01R). Top assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation, Canon Medical Systems Corporation. Active years: 1996-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimori Kassai. Retrieved from https://idiyas.com/inventor/yoshimori-kassai

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

USPTO Granted Patents = 53 

% Patents Active = 71.7

 

Average Co-Inventor Count = 2.4

ph-index = 11

Forward Citations = 347(Granted Patents)

Forward Citations (Not Self Cited) = 322(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kawasaki, JP (1998)
  • Otawara, JP (1998 - 2005)
  • Tokyo, JP (1996 - 2009)
  • Tochigi-ken, JP (1998 - 2011)
  • Nasu-gun, JP (2004 - 2013)
  • Tochigi, JP (2018)
  • Nasushiobara, JP (2008 - 2024)

Company Filing History:


Years Active: 1996-2025

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Areas of Expertise:
MRI Apparatus
Magnetic Resonance Imaging
Imaging Method
Distortion Correction
Non-Contrast MRA
Signal Acquisition
Eddy Current Reduction
Interventional Imaging
Image Processing
Fast Spin Echo
Tissue Contrast
Patient Couch
53 patents (USPTO):Explore Patents

Title: Innovations of Yoshimori Kassai: Pioneering Advancements in Medical Imaging Technology

Introduction: Yoshimori Kassai, an esteemed inventor based in Nasushiobara, Japan, has made significant contributions to medical imaging technology, holding 52 patents to his name. His innovative approaches continuously reshape the landscape of information processing and magnetic resonance imaging.

Latest Patents: Kassai's recent patents showcase his expertise in developing advanced information processing apparatus. One notable patent involves a system where processing circuitry performs image generation based on multiple medical imaging parameters through adversarial learning. This innovative method not only refines medical image acquisition but also ensures efficiency in identifying target images obtained from first medical imaging apparatus.

Additionally, his magnetic resonance imaging apparatus patent features intricate circuitry for executing diverse pulse sequences, enhancing the quality of magnetic resonance images through variable timing periods. These groundbreaking patents underscore his commitment to advancing healthcare technologies.

Career Highlights: Throughout his career, Kassai has been associated with prominent companies, including Toshiba Corporation and Toshiba Medical Systems Corporation. His work at these organizations facilitated the development and implementation of cutting-edge technologies in the medical field, enhancing diagnostic capabilities and patient outcomes.

Collaborations: Kassai’s collaborative endeavors include partnerships with notable colleagues, such as Mitsue Miyazaki and Shigehide Kuhara. Their collective expertise and innovative synergy have propelled numerous projects, contributing further to advancements in medical technology.

Conclusion: Yoshimori Kassai's impressive portfolio of patents and his collaborative efforts in the field of medical imaging illustrate his dedication to innovation. His work not only advances the application of imaging techniques but also sets a new standard for future developments in medical technology, ultimately benefiting healthcare professionals and patients alike.

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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