Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322498 | Citric acid producing mutant yeast strains | Kenichiro Takayama, Mamoru Kohata, Kiyoji Hattori, Tomoko Tomiyama | 1982-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322498 | Citric acid producing mutant yeast strains | Kenichiro Takayama, Mamoru Kohata, Kiyoji Hattori, Tomoko Tomiyama | 1982-03-30 |