Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334776 | Compound and separating agent | — | 1994-08-02 |
| 5306844 | Tartaric acid amide derivative and method of producing the same | Koichi Tanaka | 1994-04-26 |
| 5276214 | Optically active biphenyl derivative and process for optical resolution | — | 1994-01-04 |