Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
119 Patents
#4 in Ann Arbor, MI
#132 in Michigan
#3,243 in US
#6,698 in the World
Terumo Cardiovascular Systems Corporation
Forward Citations = 3,200
107 inventors:
Ann Arbor, MI, United States of America
Terumo Cardiovascular Systems Corporation
% Expired Patents = 22.7
EPO Patents = 20
Trademarks = 10
Forward Citations = 3,200
Loading Chart...
Loading Chart...
107 inventors (with patents filed for the assignee):
Randal James Kadykowski (26 out of 26 patents)
Takeshi Tsubouchi (17 out of 34 patents)
Tatsunori Fujii (9 out of 9 patents)
4. Thomas G Hacker (8 out of 31 patents)
5. Erin J Lindsay (8 out of 36 patents)
6. Kevin R Line (7 out of 7 patents)
7. Timothy John Canatella (6 out of 7 patents)
8. Gregory Peter Muennich (6 out of 6 patents)
9. Joseph Geric (6 out of 6 patents)
10. Bryan Melilli (5 out of 5 patents)
11. Daniel W Viitala (5 out of 8 patents)
12. Michael K Domroese (4 out of 45 patents)
13. Hideyuki Kasahara (4 out of 24 patents)
14. Seiji Maeda (4 out of 68 patents)
15. Lyne Madeleine Charron-Keller (4 out of 4 patents)
Core Competencies:
Extracorporeal Oxygenator
Endoscopic Vessel Harvesting
Augmented Reality
Surgical Tools
Heart-Lung Machine
Centrifugal Pumps
Blood Vessel Preparation
Pressure Relief Valve
Microplegia Delivery
Suction Stabilizer
Medical Reservoirs
Minimally-Invasive Surgery
119 patents:
Company Overview
Terumo Cardiovascular Systems Corporation, based in Ann Arbor, MI, specializes in innovative medical technologies for endoscopic surgery. The company develops a range of advanced surgical tools and devices, including extracorporeal oxygenators and heart-lung machines, aimed at enhancing patient outcomes in cardiovascular procedures. With a focus on cutting-edge solutions such as augmented reality and centrifugal pumps, Terumo is committed to improving the efficiency and safety of surgical practices while addressing the complexities of blood vessel preparation and management.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Terumo Cardiovascular Systems Corporation. Retrieved from https://idiyas.com/company/terumo-cardiovascular-systems
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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]
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]
20 patents (EPO):
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]