Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993745 | Archival storage tray for multiple test tubes | — | 1999-11-30 |
| 5104808 | Method and apparatus for effecting a plurality of assays on a plurality of samples in an automatic analytical device | Kyoko Imai, Hiroshi Hashimoto, Hajime Betsui, Hiroshi Umetsu | 1992-04-14 |