Tokyo, Japan

Kohtaro Umezawa

This inventor holds 17 USPTO granted patents and 16 published patent applications and 3 EPO patents. Top assignees: Canon Kabushiki Kaisha, Canon Medical Systems Corporation. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohtaro Umezawa. Retrieved from https://idiyas.com/inventor/kohtaro-umezawa

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 = 41.2

 

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Kyoto, JP (2016 - 2018)
  • Tokyo, JP (2018 - 2024)

Company Filing History:


Years Active: 2016-2025

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17 patents (USPTO):Explore Patents

Title: Kohtaro Umezawa: Innovator in Information Processing Technology

Introduction

Kohtaro Umezawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing, particularly in medical imaging technologies. With a total of 17 patents to his name, Umezawa's work has had a profound impact on how medical data is processed and analyzed.

Latest Patents

Umezawa's latest patents include an information processing system, an information processing apparatus, an information processing method, and a non-transitory storage medium. One notable invention is an information processing apparatus that features a storage unit capable of storing multiple trained models. These models classify medical image data into different class hierarchies. The apparatus includes an acquisition unit for gathering inference information, a selection unit for choosing models based on this information, and a notification unit that communicates the selected models. Another significant patent involves a tomographic apparatus that utilizes a processor and memory to acquire medical images, perform inference, and control the output of results to external devices.

Career Highlights

Throughout his career, Umezawa has worked with notable companies such as Canon and Canon Medical Systems Corporation. His experience in these organizations has allowed him to develop innovative solutions that enhance medical imaging technologies.

Collaborations

Umezawa has collaborated with talented individuals in his field, including Ryuichi Nanaumi and Takuji Oishi. These partnerships have contributed to the advancement of his research and the successful development of his inventions.

Conclusion

Kohtaro Umezawa is a distinguished inventor whose work in information processing technology continues to influence the medical field. His innovative patents and collaborations highlight his commitment to improving medical imaging and data analysis.

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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