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For the Inventor, By the Inventor

Otawara, Japan

Satoru Ohishi

This inventor holds 81 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Radiotherapy Technology (CPC class A61B6-504). Top assignees: Toshiba Medical Systems Corporation, Kabushiki Kaisha Toshiba, Canon Medical Systems Corporation. Active years: 2004-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Ohishi. Retrieved from https://idiyas.com/inventor/satoru-ohishi

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

USPTO Granted Patents = 81 

% Patents Active = 80.2


Average Co-Inventor Count = 1.4

ph-index = 10

Forward Citations = 451(Granted Patents)

Forward Citations (Not Self Cited) = 430(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Tochigi-ken, JP (2014 - 2016)
  • Otawara, JP (2004 - 2024)

Company Filing History:

goldMedal50 out of 2,018 
 
Toshiba Medical Systems Corporation
 patents
silverMedal40 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
bronzeMedal22 out of 1,350 
 
Canon Medical Systems Corporation
 patents
4. 1 out of 2,046 
 
The State University of New York
 patents
5. 1 out of 1,051 
 
Tohoku University
 patents
6. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2004-2024

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Areas of Expertise:
Radiation Therapy
Medical Imaging
X-ray Diagnostics
Image Processing
Radiotherapy Planning
Particle Beam Therapy
Diagnostic Systems
Contrast Agent Analysis
Metal Artifact Reduction
Exposure Dose Management
Three-Dimensional Imaging
Reconstruction Methods
81 patents (USPTO):Explore Patents
1. 12042673 - Radiation therapy apparatus and radiation therapy method (2024-07-23),
2. 11793478 - Medical image processing apparatus, medical image processing method, and X-ray diagnostic apparatus (2023-10-24),
3. 11786755 - Radiotherapy support apparatus, radiotherapy system, and radiotherapy support method (2023-10-17),
4. 11752362 - Radiotherapy planning apparatus, radiotherapy apparatus, and radiotherapy planning method (2023-09-12),
5. 11490871 - Blood flow function examination apparatus and X-ray diagnostic apparatus (2022-11-08),
6. 11426136 - X-ray diagnostic system and medical image diagnostic system (2022-08-30),
7. 11395601 - Medical image processing apparatus (2022-07-26),
8. 11344270 - X-ray diagnostic apparatus (2022-05-31),
9. 11273326 - Radiotherapy system and treatment support apparatus (2022-03-15),
10. 11266377 - Support apparatus and support method (2022-03-08),
11. 11058386 - X-ray diagnosis apparatus and medical image diagnosis system for specifying a device being currently operated (2021-07-13),
12. 10937226 - Medical image processing apparatus, reconstruction method and X-ray diagnostic apparatus based on a change of a density of a contrast agent over time (2021-03-02),
13. 10863960 - X-ray diagnosis apparatus (2020-12-15),
14. 10702231 - Medical image processing apparatus, X-ray diagnostic apparatus, medical image processing method and X-ray diagnostic method (2020-07-07),
15. 10610180 - X-ray diagnostic apparatus (2020-04-07),

Title: The Innovative Journey of Satoru Ohishi

Introduction: Satoru Ohishi, a talented inventor hailing from Otawara, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Satoru Ohishi's latest patents include cutting-edge advancements in artificial intelligence algorithms for autonomous vehicles and smart home systems, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: With over two decades of experience in the tech industry, Satoru Ohishi has held key roles in renowned tech companies, leading research and development teams to create innovative solutions that have revolutionized various sectors.

Collaborations: Throughout his career, Satoru Ohishi has collaborated with top researchers, engineers, and designers from around the world, fostering a culture of creativity and excellence that has resulted in numerous successful projects and patents.

Conclusion: Satoru Ohishi's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.

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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