Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5186194 | Probe washing vessel | — | 1993-02-16 |
| 5184634 | Cup cleaning apparatus | — | 1993-02-09 |
| 5045286 | Device for aspirating a fixed quantity of liquid | Takayuki Aihara, Hajime Sakuma | 1991-09-03 |