Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816408 | Nozzle device in an apparatus for biochemical reactions | Hideo Suzuki, Shuji Iwasaki, Satoru Kamada | 1989-03-28 |
| 4810659 | Process for injecting a minute volume of a solution and an apparatus therefor | Hidechika Hayashi, Shuji Iwasaki | 1989-03-07 |