Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4447355 | Method for stabilizing a tumor necrosis factor and a stable aqueous solution or powder containing the same | Takao Kiyota, Hiroshi Hayashi | 1984-05-08 |
| 4328314 | Process for producing plasminogen activator | Sadayuki Horiguchi, Akio Hasegawa | 1982-05-04 |