Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5391810 | Method of crystallizing .alpha.-L-aspartyl-L-phenylalanine methyl ester | Shinichi Kishimoto, Toshihisa Kato, Hideo Takeda | 1995-02-21 |
| 5266719 | Method of preparing .alpha.-L-aspartyl-L-phenylalanine methyl ester | Shinichi Kishimoto, Kimiyasu Sakamoto, Toshihisa Kato | 1993-11-30 |
| 5248806 | Method of preparing .alpha.-L-aspartyl-L-phenylalanine methyl ester | Shinichi Kishimoto, Toshihisa Kato | 1993-09-28 |