Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841981 | Catheters for measurement of cardiac output and blood flow velocity | Susumu Tanabe, Shigekazu Sekii, Yoshio Ishizu | 1989-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841981 | Catheters for measurement of cardiac output and blood flow velocity | Susumu Tanabe, Shigekazu Sekii, Yoshio Ishizu | 1989-06-27 |