Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649784 | Aspartyl dipeptide ester derivatives and sweeteners | Yusuke Amino, Tadashi Takemoto, Kazuko Yuzawa | 2003-11-18 |
| 6630191 | Aspartyl dipeptide ester derivatives and sweeteners | Yusuke Amino, Kazuko Yuzawa, Tadashi Takemoto | 2003-10-07 |
| 6548096 | Aspartyl dipeptide ester derivatives and sweeteners | Yusuke Amino, Kazuko Yuzawa, Tadashi Takemoto | 2003-04-15 |