Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5457225 | Process for preparation of 5-hydroxy-3-ketoester derivative and optically active substance thereof | Masahiko Hayashi, Katsumasa Harada, Akio Matsushita | 1995-10-10 |