Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147305 | Medical instrument and valve to be mounted on a mount piece of that instrument | Ichiro Nakamura | 1992-09-15 |
| 5104379 | Medical instrument and valve to be mounted on a mount piece of that instrument | Ichiro Nakamura | 1992-04-14 |