Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5206172 | Counterflow prevention system for a fermentation tank | Yuji Uchihori, Toshihiko Nakayama | 1993-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5206172 | Counterflow prevention system for a fermentation tank | Yuji Uchihori, Toshihiko Nakayama | 1993-04-27 |