Inventor
TSUBOUCHI TAKESHI
US32 patents
⚠️ This page may combine multiple inventors who share the name “TSUBOUCHI TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TERUMO CARDIOVASCULAR SYS CORP
14 patentsUS10219800B2Mar 5, 2019
Minimally-invasive surgery tool with automatic lighting
TERUMO CARDIOVASCULAR SYS CORP36 citations94
US11903657B2Feb 20, 2024
Heart-lung machine with augmented reality display
TERUMO CARDIOVASCULAR SYS CORP15 citations81
US12137889B2Nov 12, 2024
Expansion device for opening valve perimeter in cardiac surgery
TERUMO CARDIOVASCULAR SYS CORP0 citations62
US11291436B2Apr 5, 2022
Mitral valve retractor with side malleable retract feature and universal adjuster
TERUMO CARDIOVASCULAR SYS CORP1 citations62
US11090034B2Aug 17, 2021
Circular retractor for cardiovascular valve procedures
TERUMO CARDIOVASCULAR SYS CORP0 citations62
US10918367B2Feb 16, 2021
Heart rotator
TERUMO CARDIOVASCULAR SYS CORP0 citations62
US10888419B2Jan 12, 2021
Continuously adjustable cutting tool for preparing valve leaflet
TERUMO CARDIOVASCULAR SYS CORP0 citations62
US11583347B2Feb 21, 2023
Heart-lung machine with augmented reality display
TERUMO CARDIOVASCULAR SYS CORP0 citations58
US12490969B2Dec 9, 2025
Stabilizer tool for total endoscopic coronary artery bypass
TERUMO CARDIOVASCULAR SYS CORP0 citations52
US11364090B2Jun 21, 2022
Articulating stabilizer arm with adjustable length
TERUMO CARDIOVASCULAR SYS CORP0 citations52
US12564471B2Mar 3, 2026
Augmented-reality endoscopic vessel harvesting
TERUMO CARDIOVASCULAR SYS CORP0 citations46
US12053150B2Aug 6, 2024
Endoscopic vessel harvesting with thermal management and augmented reality display
TERUMO CARDIOVASCULAR SYS CORP0 citations46
US10531947B2Jan 14, 2020
Great vessel graft suturing aid
TERUMO CARDIOVASCULAR SYS CORP0 citations41
US10492904B2Dec 3, 2019
Equipment for preparing valve leaflet from membrane
TERUMO CARDIOVASCULAR SYS CORP0 citations41
TERUMO CORP
13 patentsUS7128538B2Oct 31, 2006
Centrifugal fluid pump apparatus
TERUMO CORP50 citations92
US7048681B2May 23, 2006
Method and apparatus for adjusting a length of the inflow conduit on a ventricular assist device
TERUMO CORP113 citations92
US7172550B2Feb 6, 2007
Adjustable coupling mechanism for the conduit on a ventricular assist device
TERUMO CORP19 citations84
US10485459B2Nov 26, 2019
Sensor insertion device and replacement part
TERUMO CORP1 citations60
US11318238B2May 3, 2022
Blood inspection system and blood inspection control method
TERUMO CORP0 citations52
US11266809B2Mar 8, 2022
Flushable catheter device
TERUMO CORP0 citations52
US10646147B2May 12, 2020
Sensor insertion device set and base plate
TERUMO CORP0 citations49
US10575782B2Mar 3, 2020
Sensor insertion device and sensor insertion device set
TERUMO CORP0 citations41
US10405840B2Sep 10, 2019
Surgical fixing tool
TERUMO CORP0 citations41
US9700352B2Jul 11, 2017
Calculus retrieving/removing device and method
TERUMO CORP0 citations41
US9615845B2Apr 11, 2017
Calculus retrieving/removing device and method
TERUMO CORP0 citations41
US9585680B2Mar 7, 2017
Calculus retrieving/removing device and method
TERUMO CORP0 citations41
US9782105B2Oct 10, 2017
Device for measuring the amount of water in a subject's body
TERUMO CORP0 citations39