Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549028 | Process for the preparation of hydantoin precursor of phenylalanine | Mitsukuni Ayabe, Iwao Kibayashi, Hideki Hirano | 1985-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549028 | Process for the preparation of hydantoin precursor of phenylalanine | Mitsukuni Ayabe, Iwao Kibayashi, Hideki Hirano | 1985-10-22 |