Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861383 | Process for recovering subterranean stem starch and protein | Masahiko Ishida, Ryooichi Haga, Sankichi Takahashi, Katsuya Ebara | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861383 | Process for recovering subterranean stem starch and protein | Masahiko Ishida, Ryooichi Haga, Sankichi Takahashi, Katsuya Ebara | 1989-08-29 |