Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043279 | Catheter and medical tube | Katsuaki Soma, Masaki Sekino, Junichi Kobayashi | 2011-10-25 |
| 6533754 | Catheter | Toshinobu Ishida | 2003-03-18 |
| 6485457 | Catheter | Toshinobu Ishida | 2002-11-26 |
| 5649955 | Surgical instrument | Daijo Hashimoto, Itaru Okubo, Masahiro Nudeshima | 1997-07-22 |