Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700670 | Method for producing optically active ester of .gamma.-substituted-.beta.-hydroxybutyric acid | Masahiro Yamagishi, Makoto Ueda, Mari Yasuda, Takashi Mikawa | 1997-12-23 |