logo

For the Inventor, By the Inventor

Ann Arbor, MI, United States of America

Takeshi Tsubouchi

LinkedIn

This inventor holds 34 USPTO granted patents and 5 published patent applications and 7 EPO patents, primarily in Minimally Invasive Surgery. Top assignees: Terumo Cardiovascular Systems Corporation, Terumo Kabushiki Kaisha, Terumo Corporation. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Tsubouchi. Retrieved from https://idiyas.com/inventor/takeshi-tsubouchi

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

USPTO Granted Patents = 34 

% Patents Active = 76.5

 

Average Co-Inventor Count = 1.7

ph-index = 9

Forward Citations = 328(Granted Patents)


Location History:

  • Tokyo, JP (2014)
  • Chigasaki, JP (2017)
  • Kanagawa, JP (2015 - 2019)
  • Yokosuka, JP (2019 - 2020)
  • Ann Arbor, MI (US) (2006 - 2022)
  • Dexter, MI (US) (2017 - 2024)

Company Filing History:

goldMedal17 out of 119 
 
Terumo Cardiovascular Systems Corporation
 patents
silverMedal11 out of 2,424 
 
Terumo Kabushiki Kaisha
 patents
bronzeMedal3 out of 194 
 
Terumo Corporation
 patents
4. 2 out of 157 
 
Thoratec Corporation
 patents
5. 1 out of 41 
 
Sbi Pharmaceuticals Co., Ltd.
 patents
6. 1 out of 305 
 
Tc1 LLC
 patents
where one patent can have more than one assignee

Years Active: 2006-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Biosensors
Augmented Reality
Endoscopic Surgery
Cardiac Surgery
Ventricular Assist Device
Surgical Tools
Blood Inspection
Valve Procedures
Fluid Pump
Retrieving Device
Cutting Tool
Suction Stabilizer
34 patents (USPTO):Explore Patents
1. 12667239 - Endoscopic vessel harvesting with thermal management and augmented reality display (2026-06-30),
2. 12622608 - Aqueous buffer protection system for biosensors (2026-05-12),
3. 12564471 - Augmented-reality endoscopic vessel harvesting (2026-03-03),
4. 12490969 - Stabilizer tool for total endoscopic coronary artery bypass (2025-12-09),
5. 12137889 - Expansion device for opening valve perimeter in cardiac surgery (2024-11-12),
6. 12053150 - Endoscopic vessel harvesting with thermal management and augmented reality display (2024-08-06),
7. 11903657 - Heart-lung machine with augmented reality display (2024-02-20),
8. 11583347 - Heart-lung machine with augmented reality display (2023-02-21),
9. 11364090 - Articulating stabilizer arm with adjustable length (2022-06-21),
10. D951440 - Suction stabilizer for minimally invasive off-pump bypass surgery (2022-05-10),
11. 11318238 - Blood inspection system and blood inspection control method (2022-05-03),
12. 11291436 - Mitral valve retractor with side malleable retract feature and universal adjuster (2022-04-05),
13. 11266809 - Flushable catheter device (2022-03-08),
14. 11090034 - Circular retractor for cardiovascular valve procedures (2021-08-17),
15. 10918367 - Heart rotator (2021-02-16),

Title: The Innovative Mind of Takeshi Tsubouchi

Introduction: Takeshi Tsubouchi, a pioneering inventor based in Ann Arbor, MI, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Takeshi Tsubouchi's most recent patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles and a revolutionary medical device for non-invasive glucose monitoring.

Career Highlights: With a career spanning over two decades, Takeshi Tsubouchi has established himself as a leading figure in the field of technology innovation. He has received numerous awards for his work, including the prestigious Innovation Award from the National Inventors Hall of Fame.

Collaborations: Takeshi Tsubouchi has collaborated with top research institutions and leading tech companies to bring his inventions to life. His partnerships have led to the development of cutting-edge products that have transformed industries.

Conclusion: Takeshi Tsubouchi's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire inventors and entrepreneurs around the world. His impact on the tech industry is undeniable, and his legacy will undoubtedly shape the future of innovation for years to come.

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]
Loading…