Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951835 | Crystals of non-natural-type stereoisomer salt of monatin and use thereof | Yusuke Amino, Kenichi Mori, Tadashi Takemoto | 2011-05-31 |
| 7795296 | Crystals of non-natural-type stereoisomer salt of monatin and use thereof | Yusuke Amino, Kenichi Mori, Tadashi Takemoto | 2010-09-14 |
| 7238830 | N-alkylaspartyl dipeptide ester compounds | Yusuke Amino, Tadashi Takemoto, Ryoichiro Nakamura | 2007-07-03 |
| 7115296 | N-alkylaspartyl amide derivative and sweetening agent | Yusuke Amino | 2006-10-03 |
| 6939987 | Method for producing Aspartame derivative, method for purifying the same, crystals thereof and uses of the same | Yusuke Amino, Tadashi Takemoto | 2005-09-06 |
| 6899912 | Method for producing aspartame derivative, method for purifying the same, crystals thereof and uses of the same | Yusuke Amino, Tadashi Takemoto | 2005-05-31 |
| 6649784 | Aspartyl dipeptide ester derivatives and sweeteners | Yusuke Amino, Tadashi Takemoto, Ryoichiro Nakamura | 2003-11-18 |
| 6630191 | Aspartyl dipeptide ester derivatives and sweeteners | Yusuke Amino, Tadashi Takemoto, Ryoichiro Nakamura | 2003-10-07 |
| 6548096 | Aspartyl dipeptide ester derivatives and sweeteners | Yusuke Amino, Tadashi Takemoto, Ryoichiro Nakamura | 2003-04-15 |