Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5543554 | Process for preparing dry crystals of the methyl ester of .alpha.-L-aspartyl-L-phenylalanine, having improved solubility | Akihiko Yasaki, Shinichi Kishimoto, Masayoshi Naruse | 1996-08-06 |
| 5358186 | Method of preparing granules of dipeptide | Takehiko Kataoka, Tadashi Takemoto, Makoto Nishikawa | 1994-10-25 |
| 5275702 | Distillation method of separating organic solvents | Takehiko Kataoka, Haruo Kawasaki, Yoshinobu Uchida, Akihiko Yasaki, Shinichi Kishimoto | 1994-01-04 |