Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178834 | Automatic immunoassay analyzer | Shuji Iwasaki | 1993-01-12 |
| 5176880 | Automated biochemical analyzer | Shuji Iwasaki, Kazuya Kamata, Hidechika Hayashi | 1993-01-05 |
| 5150821 | Apparatus for separate injection of reagent | Shuji Iwasaki, Kazuya Kamata | 1992-09-29 |