Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329123 | Method and a device for preventing optical crosstalk between liquid scintillation samples deposited on transculcent sample plates | Timo Oikari, Kauko Lehtinen, Tapio Yrjonen | 1994-07-12 |
| 5298753 | Arrangement for counting liquid scintillation samples on bottom-window multi-well sample plates | Vesa Sonne, Markku Varjonen, Kauko Lehtinen, Tapio Yrjonen | 1994-03-29 |