Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939987 | Method for producing Aspartame derivative, method for purifying the same, crystals thereof and uses of the same | Kazuko Yuzawa, Tadashi Takemoto | 2005-09-06 |
| 6899912 | Method for producing aspartame derivative, method for purifying the same, crystals thereof and uses of the same | Kazuko Yuzawa, Tadashi Takemoto | 2005-05-31 |