Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4388405 | Method for producing L-histidine by fermentation | Takayasu Tsuchida | 1983-06-14 |
| 4346170 | Method for producing L-lysine by fermentation | Takayasu Tsuchida | 1982-08-24 |