Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822111 | Process for production of aspartyl dipeptide ester derivatives | Shigeru Kawahara, Kazutaka Nagashima | 2004-11-23 |
| 6818243 | Crystals of aspartame derivative | Kazutaka Nagashima, Yuuichi Aoki, Eriko Ono | 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, Yusuke Amino, Nao Funakoshi, Eriko Ono | 2004-09-21 |
| 6706304 | Granular sweetener | Hirotoshi Ishida, Takeshi Nagai, Yuichi Suzuki | 2004-03-16 |
| 6693214 | Intermediate for sweetener with high sweetness and process for producing the same | Shigeru Kawahara, Kenichi Mori, Kazutaka Nagashima | 2004-02-17 |
| 6689902 | Arylpropyl aldehyde derivatives, processes for producing the same, and methods of using the same | Kenichi Mori, Shigeru Kawahara | 2004-02-10 |