Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818243 | Crystals of aspartame derivative | Kazutaka Nagashima, Yuuichi Aoki, Tadashi Takemoto | 2004-11-16 |
| 6794531 | Process for production of aspartyl dipeptide ester derivative, novel production intermediate therefor, and process for production thereof | Kazutaka Nagashima, Yuuichi Aoki, Tadashi Takemoto, Yusuke Amino, Nao Funakoshi | 2004-09-21 |