Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12053150 | Endoscopic vessel harvesting with thermal management and augmented reality display | Joseph Geric, Takeshi Tsubouchi, Tatsunori Fujii | 2024-08-06 |
| 11877765 | Endoscopic vessel harvesting devices with conditioning of insufflation gas | Tatsunori Fujii | 2024-01-23 |
| D938587 | Dissector cone for endoscope | Tatsunori Fujii, Safi Siddiqui | 2021-12-14 |
| 11172982 | Integrated grounding electrodes for electrocautery vessel harvester | Tatsunori Fujii, Safi Siddiqui | 2021-11-16 |
| 10888419 | Continuously adjustable cutting tool for preparing valve leaflet | Takeshi Tsubouchi | 2021-01-12 |
| D879322 | Vessel keeper for endoscopic harvester | Tatsunori Fujii, Safi Siddiqui | 2020-03-24 |
| 10492904 | Equipment for preparing valve leaflet from membrane | Takeshi Tsubouchi | 2019-12-03 |
| 10398527 | Surgical tissue marking device with dryer | — | 2019-09-03 |
| 10376358 | Temporary disposable scaffold stand and tools to facilitate reconstructive valve surgery | Matthew W. Graybill, Kevin R. Line | 2019-08-13 |
| 10117700 | Endoscopic vessel harvester with blunt and active ring dissection | Kevin R. Line | 2018-11-06 |
| 10058345 | Single-pass endoscopic vessel harvesting | Robert R. Langford, Kevin R. Line | 2018-08-28 |
| 10045809 | Endoscopic vessel harvester with blunt and active dissection | Kevin R. Line | 2018-08-14 |
| 9282952 | Internal preservation fluid dispenser for endoscopic vessel harvester | — | 2016-03-15 |
| 9173718 | Blood vessel marking system | — | 2015-11-03 |
| 8920456 | Insufflation damper for endoscopic vessel dissector/harvester | Daniel W. Viitala | 2014-12-30 |
| 8702700 | Surgical treatment device | Seiji Maeda, Hideyuki Kasahara, Akihito Kano, Hiroaki Ichikawa, Susumu Komagata | 2014-04-22 |
| 8465488 | Endoscopic surgical instrument | Seiji Maeda, Hideyuki Kasahara, Ken Yamatani, Akihito Kano, Lyne Madeleine Charron-Keller | 2013-06-18 |
| 8372096 | Ring vessel dissector/harvester device | Lyne Madeleine Charron-Keller | 2013-02-12 |
| 8337412 | Integral fluid regulator for endoscopic vessel dissection/harvesting device | Kay L. Fuller | 2012-12-25 |
| 8123672 | Blood vessel preparation and preservation kit | Daniel W. Viitala | 2012-02-28 |
| 8048100 | Blunt dissector for separating blood vessels from surrounding tissue | Lyne Madeleine Charron-Keller, Seiji Maeda, Susumu Komagata, Hideyuki Kasahara, Akihito Kano +1 more | 2011-11-01 |
| 7547314 | Self-cleaning endoscopic vein harvester rod | — | 2009-06-16 |