Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873917 | Apparatus for continuously cooking rice by steaming | Tuyoshi Sugimura, Kiyoyuki Oba | 1989-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873917 | Apparatus for continuously cooking rice by steaming | Tuyoshi Sugimura, Kiyoyuki Oba | 1989-10-17 |