Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156318 | Method of counteracting harmful effects of histamine | Minoru Sato, Naohiko Sato | 2000-12-05 |
| 5958419 | Antihistaminic substance of stevia origin | Minoru Sato, Naohiko Sato | 1999-09-28 |