Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693485 | Enzymatic coupling reaction of N-protected-L-aspartic acid and phenylalanine methyl ester | Tsuneo Harada, Yukio Kunisawa, Kiyotaka Oyama | 1997-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693485 | Enzymatic coupling reaction of N-protected-L-aspartic acid and phenylalanine methyl ester | Tsuneo Harada, Yukio Kunisawa, Kiyotaka Oyama | 1997-12-02 |