Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5206172 | Counterflow prevention system for a fermentation tank | Goichi Aimoto, Toshihiko Nakayama | 1993-04-27 |
| 4945048 | Process for producing L-sorbose by subculture of seed | Yasushi Sekitani, Ikuo Yoshida | 1990-07-31 |