Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6245029 | Stylet and connector therefor | Hajime Tsujikawa | 2001-06-12 |
| 5755707 | Vascular dilating catheter | Katsuya Miyagawa, Shu Kurashima | 1998-05-26 |
| 5716367 | Catheter assembly for intracardiac suture | Kazuyuki Koike, Yoshikazu Kishigami, Katsuya Miyagawa | 1998-02-10 |