Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591471 | Production method of puffed food and puffed food dough | Shichiro Niwano | 1997-01-07 |
| 4746521 | Method of manufacturing a food containing soybean protein isolate | Shichiro Niwano | 1988-05-24 |