Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284623 | Division directing device for blood testing | Ryuko Kayagaki | 1994-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284623 | Division directing device for blood testing | Ryuko Kayagaki | 1994-02-08 |