Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367055 | Process for treating zein containing material | Kohji Yamada, Norimasa Yanai | 1994-11-22 |
| 5342923 | Process for refining zein | Norimasa Yanai | 1994-08-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367055 | Process for treating zein containing material | Kohji Yamada, Norimasa Yanai | 1994-11-22 |
| 5342923 | Process for refining zein | Norimasa Yanai | 1994-08-30 |