Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374542 | Process for producing 4-hydroxy-L-proline | Ryoichi Katsumata | 1994-12-20 |
| 5364775 | Process for producing trans-L-hydroxyproline | Ryoichi Katsumata, Takashi Ohshiro, Michio Shiomi | 1994-11-15 |