Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801548 | Petri dish for cultivating bacteria and method of inspecting drug susceptibility | Kenzi Asano, Kazuyuki Sugahara | 1989-01-31 |
| 4775628 | Petri dish for cultivating bacteria and method of inspecting drug susceptibility | Kenzi Asano, Kazuyuki Sugahara | 1988-10-04 |