Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285205 | Recanalizing occluded vessels using radiofrequency energy | Osamu Katoh | 2025-04-29 |
| 12213729 | Catheter and recanalization catheter system | Osamu Katoh, Yukiko Hase, Kensuke SAKATA, Takayuki Hori | 2025-02-04 |
| 12059544 | Method and device for enhanced composition delivery | Xiang Ian Gu, Steven Meyer | 2024-08-13 |
| 11857748 | Method and device for enhanced composition delivery | Xiang Ian Gu, Steven Meyer | 2024-01-02 |
| 11717334 | Radiofrequency guidewire with controlled plasma generation and methods of use thereof | Xiang Ian Gu, Steven Meyer, Osamu Katoh | 2023-08-08 |
| 10786656 | Methods and devices for recanalization of occluded body vessels using a double-sided guidewire | Osamu Katoh | 2020-09-29 |
| 10779884 | Energy facilitated composition delivery | Osamu Katoh | 2020-09-22 |
| 10531884 | Recanalizing occluded vessels using controlled antegrade and retrograde tracking | Osamu Katoh | 2020-01-14 |
| 10492855 | Recanalizing occluded vessels using radiofrequency energy | Osamu Katoh | 2019-12-03 |
| 10383683 | Redirecting delivery catheter and methods of use thereof | Steven Meyer, Xiang Ian Gu | 2019-08-20 |
| 10201383 | Methods for tissue ablation measurement and control and devices thereof | Xiang Ian Gu, Steven Meyer, Alireza Yavari | 2019-02-12 |
| 9943245 | Methods for measuring tissue impedance and devices thereof | Xiang Ian Gu, Paul J. Lingane, Steven Meyer, Alireza Yavari | 2018-04-17 |
| 9561073 | Energy facilitated composition delivery | Osamu Katoh | 2017-02-07 |
| 9283034 | Recanalization system using radiofrequency energy | Osamu Katoh | 2016-03-15 |
| 9271787 | Recanalizing occluded vessels using radiofrequency energy | Osamu Katoh | 2016-03-01 |
| 9119651 | Recanalizing occluded vessels using controlled antegrade and retrograde tracking | Osamu Katoh | 2015-09-01 |
| 8911435 | Recanalizing occluded vessels using radiofrequency energy | Osamu Katoh | 2014-12-16 |
| 8694078 | Method and device for inserting electrical leads | Mutsuo Nakayama | 2014-04-08 |
| 7918859 | Recanalizing occluded vessels using controlled antegrade and retrograde tracking | Osamu Katoh | 2011-04-05 |
| 7186237 | Ballon catheter for creating a longitudinal channel in a lesion and method | Steven Meyer | 2007-03-06 |