Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621054 | Biologically active substance, process for preparing the substance and immunoactive composition | Naoyoshi Suzuki, Humio Osaki | 1986-11-04 |
| 4482543 | Biologically active substance, process for preparing the substance and immunoactive composition | Naoyoshi Suzuki, Humio Osaki | 1984-11-13 |