Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7282231 | Doughnut like dumpling covered with sesame seeds, dough used for preparing the doughnut and method for the preparation of the doughnut | Katsuyuki Yamamoto | 2007-10-16 |
| 6039997 | Bread and bread's dough | Naoyuki Mizoguchi, Katsuyuki Yamamoto | 2000-03-21 |
| 5595773 | Method for preparing frozen baker's dough | Koji Tsukuda | 1997-01-21 |