Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368047 | Suction-type blood sampler | Yoshihiko Suzuki | 1994-11-29 |
| 5354838 | Blood separation composition | Tetsuo Taguchi | 1994-10-11 |
| 5304605 | Blood separation composition | Tetsuo Takuchi | 1994-04-19 |